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faster veejay

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git-svn-id: svn://code.dyne.org/veejay/trunk@697 eb8d1916-c9e9-0310-b8de-cf0c9472ead5
This commit is contained in:
Niels Elburg
2006-12-06 19:06:10 +00:00
parent ddbeec4f1e
commit a3081b2a96
12 changed files with 474 additions and 608 deletions
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24
veejay-current/libel/vj-el.c
View File

@@ -416,7 +416,7 @@ vj_decoder *_el_new_decoder( int id , int width, int height, float fps, int pixe
return NULL; return NULL;
} }
d->fmt = id; d->fmt = id;
memset( d->tmp_buffer, 0, width * height * 4 ); veejay_memset( d->tmp_buffer, 0, width * height * 4 );
d->deinterlace_buffer[0] = (uint8_t*) vj_malloc(sizeof(uint8_t) * width * height * 3); d->deinterlace_buffer[0] = (uint8_t*) vj_malloc(sizeof(uint8_t) * width * height * 3);
if(!d->deinterlace_buffer[0]) { if(d) free(d); return NULL; } if(!d->deinterlace_buffer[0]) { if(d) free(d); return NULL; }
@@ -424,7 +424,7 @@ vj_decoder *_el_new_decoder( int id , int width, int height, float fps, int pixe
d->deinterlace_buffer[1] = d->deinterlace_buffer[0] + (width * height ); d->deinterlace_buffer[1] = d->deinterlace_buffer[0] + (width * height );
d->deinterlace_buffer[2] = d->deinterlace_buffer[0] + (2 * width * height ); d->deinterlace_buffer[2] = d->deinterlace_buffer[0] + (2 * width * height );
memset( d->deinterlace_buffer[0], 0, width * height * 3 ); veejay_memset( d->deinterlace_buffer[0], 0, width * height * 3 );
int i; int i;
d->ref = 1; d->ref = 1;
@@ -886,9 +886,9 @@ static int vj_el_dummy_frame( uint8_t *dst[3], editlist *el ,int pix_fmt)
{ {
const int uv_len = (el->video_width * el->video_height) / ( ( (pix_fmt==FMT_422||pix_fmt==FMT_422F) ? 2 : 4)); const int uv_len = (el->video_width * el->video_height) / ( ( (pix_fmt==FMT_422||pix_fmt==FMT_422F) ? 2 : 4));
const int len = el->video_width * el->video_height; const int len = el->video_width * el->video_height;
memset( dst[0], 16, len ); veejay_memset( dst[0], 16, len );
memset( dst[1],128, uv_len ); veejay_memset( dst[1],128, uv_len );
memset( dst[2],128, uv_len ); veejay_memset( dst[2],128, uv_len );
return 1; return 1;
} }
@@ -1259,7 +1259,7 @@ int vj_el_get_audio_frame(editlist *el, uint32_t nframe, uint8_t *dst)
if(el->is_empty) if(el->is_empty)
{ {
int ns = el->audio_rate / el->video_fps; int ns = el->audio_rate / el->video_fps;
memset( dst, 0, sizeof(uint8_t) * ns * el->audio_bps ); veejay_memset( dst, 0, sizeof(uint8_t) * ns * el->audio_bps );
return 1; return 1;
} }
@@ -1355,7 +1355,7 @@ int vj_el_get_audio_frame_at(editlist *el, uint32_t nframe, uint8_t *dst, int nu
if (!el->has_video) if (!el->has_video)
{ {
int size = el->audio_rate / el->video_fps * el->audio_bps; int size = el->audio_rate / el->video_fps * el->audio_bps;
memset(dst,0,size); veejay_memset(dst,0,size);
return size; return size;
} }
@@ -1391,7 +1391,7 @@ editlist *vj_el_dummy(int flags, int deinterlace, int chroma, char norm, int wid
{ {
editlist *el = vj_malloc(sizeof(editlist)); editlist *el = vj_malloc(sizeof(editlist));
if(!el) return NULL; if(!el) return NULL;
memset( el, 0, sizeof(editlist)); veejay_memset( el, 0, sizeof(editlist));
el->MJPG_chroma = chroma; el->MJPG_chroma = chroma;
el->video_norm = norm; el->video_norm = norm;
el->is_empty = 1; el->is_empty = 1;
@@ -1446,7 +1446,7 @@ void vj_el_close( editlist *el )
editlist *vj_el_init_with_args(char **filename, int num_files, int flags, int deinterlace, int force ,char norm , int fmt) editlist *vj_el_init_with_args(char **filename, int num_files, int flags, int deinterlace, int force ,char norm , int fmt)
{ {
editlist *el = vj_malloc(sizeof(editlist)); editlist *el = vj_malloc(sizeof(editlist));
memset(el, 0, sizeof(editlist)); veejay_memset(el, 0, sizeof(editlist));
FILE *fd; FILE *fd;
char line[1024]; char line[1024];
uint64_t index_list[MAX_EDIT_LIST_FILES]; uint64_t index_list[MAX_EDIT_LIST_FILES];
@@ -1461,7 +1461,7 @@ editlist *vj_el_init_with_args(char **filename, int num_files, int flags, int de
#ifdef USE_GDK_PIXBUF #ifdef USE_GDK_PIXBUF
vj_picture_init(); vj_picture_init();
#endif #endif
memset( el, 0, sizeof(editlist) ); veejay_memset( el, 0, sizeof(editlist) );
el->has_video = 1; //assume we get it el->has_video = 1; //assume we get it
el->MJPG_chroma = CHROMA420; el->MJPG_chroma = CHROMA420;
@@ -1769,7 +1769,7 @@ void vj_el_print(editlist *el)
MPEG_timecode_t get_timecode(editlist *el, long num_frames) MPEG_timecode_t get_timecode(editlist *el, long num_frames)
{ {
MPEG_timecode_t tc; MPEG_timecode_t tc;
memset(&tc,0,sizeof(tc)); veejay_memset(&tc,0,sizeof(tc));
mpeg_timecode(&tc, num_frames, mpeg_timecode(&tc, num_frames,
mpeg_framerate_code( mpeg_conform_framerate( el->video_fps )), mpeg_framerate_code( mpeg_conform_framerate( el->video_fps )),
el->video_fps ); el->video_fps );
@@ -1997,7 +1997,7 @@ void vj_el_frame_cache(int n )
editlist *vj_el_soft_clone(editlist *el) editlist *vj_el_soft_clone(editlist *el)
{ {
editlist *clone = (editlist*) vj_malloc(sizeof(editlist)); editlist *clone = (editlist*) vj_malloc(sizeof(editlist));
memset( clone, 0, sizeof(editlist)); veejay_memset( clone, 0, sizeof(editlist));
if(!clone) if(!clone)
return 0; return 0;
clone->is_empty = el->is_empty; clone->is_empty = el->is_empty;

17
veejay-current/libsample/sampleadm.c
View File

@@ -901,7 +901,10 @@ int sample_get_effect(int s1, int position)
int sample_get_effect_any(int s1, int position) { int sample_get_effect_any(int s1, int position) {
sample_info *sample = sample_get(s1); sample_info *sample = sample_get(s1);
if(position >= SAMPLE_MAX_EFFECTS || position < 0 ) return -1; #ifdef STRICT_CHECKING
assert( position >= 0 && position < SAMPLE_MAX_EFFECTS );
#endif
// if(position >= SAMPLE_MAX_EFFECTS || position < 0 ) return -1;
if(sample) { if(sample) {
return sample->effect_chain[position]->effect_id; return sample->effect_chain[position]->effect_id;
} }
@@ -1064,6 +1067,18 @@ int sample_get_effect_status(int s1)
return 0; return 0;
} }
int sample_var( int s1, int *type, int *fader, int *fx, int *rec, int *active )
{
sample_info *si = sample_get(s1);
if(!si) return 0;
*type = 0;
*fader = si->fader_active;
*fx = si->effect_toggle;
*rec = si->encoder_active;
*active= 1;
return 1;
}
/**************************************************************************************************** /****************************************************************************************************
* *
* sample_get_effect_arg( sample_nr, position, argnr ) * sample_get_effect_arg( sample_nr, position, argnr )

89
veejay-current/libstream/vj-tag.c
View File

@@ -112,17 +112,14 @@ static inline int int_tag_compare(const void *key1, const void *key2)
vj_tag *vj_tag_get(int id) vj_tag *vj_tag_get(int id)
{ {
vj_tag *tag;
hnode_t *tag_node;
if (id <= 0 || id > this_tag_id) { if (id <= 0 || id > this_tag_id) {
return NULL; return NULL;
} }
tag_node = hash_lookup(TagHash, (void *) id); hnode_t *tag_node = hash_lookup(TagHash, (void *) id);
if (!tag_node) { if (!tag_node) {
return NULL; return NULL;
} }
tag = (vj_tag *) hnode_get(tag_node); return (vj_tag *) hnode_get(tag_node);
return tag;
} }
int vj_tag_put(vj_tag * tag) int vj_tag_put(vj_tag * tag)
@@ -204,6 +201,13 @@ int vj_tag_init(int width, int height, int pix_fmt)
vj_tag_input->height = height; vj_tag_input->height = height;
vj_tag_input->depth = 3; vj_tag_input->depth = 3;
vj_tag_input->pix_fmt = pix_fmt; vj_tag_input->pix_fmt = pix_fmt;
if( pix_fmt == FMT_420|| pix_fmt == FMT_420F)
vj_tag_input->uv_len = (width*height) / 4;
else
vj_tag_input->uv_len = (width*height) / 2;
memset( &_tmp, 0, sizeof(VJFrame)); memset( &_tmp, 0, sizeof(VJFrame));
_tmp.len = width * height; _tmp.len = width * height;
@@ -660,7 +664,6 @@ int vj_tag_new(int type, char *filename, int stream_nr, editlist * el,
return -1; return -1;
} }
vj_tag_get_by_type( tag->source_type, tag->descr); vj_tag_get_by_type( tag->source_type, tag->descr);
/* effect chain is empty */ /* effect chain is empty */
@@ -680,7 +683,6 @@ int vj_tag_new(int type, char *filename, int stream_nr, editlist * el,
for (j = 0; j < SAMPLE_MAX_PARAMETERS; j++) { for (j = 0; j < SAMPLE_MAX_PARAMETERS; j++) {
tag->effect_chain[i]->arg[j] = 0; tag->effect_chain[i]->arg[j] = 0;
} }
} }
if (!vj_tag_put(tag)) if (!vj_tag_put(tag))
return -1; return -1;
@@ -1376,7 +1378,10 @@ int vj_tag_get_v4l_properties(int t1,
int vj_tag_get_effect_any(int t1, int position) { int vj_tag_get_effect_any(int t1, int position) {
vj_tag *tag = vj_tag_get(t1); vj_tag *tag = vj_tag_get(t1);
if (!tag) return -1; if (!tag) return -1;
if( position >= SAMPLE_MAX_EFFECTS) return -1; #ifdef STRICT_CHECKING
assert( position >= 0 && position < SAMPLE_MAX_EFFECTS );
#endif
// if( position >= SAMPLE_MAX_EFFECTS) return -1;
return tag->effect_chain[position]->effect_id; return tag->effect_chain[position]->effect_id;
} }
@@ -2039,6 +2044,18 @@ int vj_tag_encoder_active(int s1)
return si->encoder_active; return si->encoder_active;
} }
int vj_tag_var(int t1, int *type, int *fader, int *fx_sta , int *rec_sta, int *active )
{
vj_tag *tag = vj_tag_get(t1);
if(!tag) return 0;
*fader = tag->fader_active;
*fx_sta = tag->effect_toggle;
*rec_sta = tag->encoder_active;
*type = tag->source_type;
*active = tag->active;
return 1;
}
int vj_tag_record_frame(int t1, uint8_t *buffer[3], uint8_t *abuff, int audio_size) { int vj_tag_record_frame(int t1, uint8_t *buffer[3], uint8_t *abuff, int audio_size) {
vj_tag *tag = vj_tag_get(t1); vj_tag *tag = vj_tag_get(t1);
int buf_len = 0; int buf_len = 0;
@@ -2103,49 +2120,44 @@ int vj_tag_get_audio_frame(int t1, uint8_t *dst_buffer)
int vj_tag_get_frame(int t1, uint8_t *buffer[3], uint8_t * abuffer) int vj_tag_get_frame(int t1, uint8_t *buffer[3], uint8_t * abuffer)
{ {
vj_tag *tag = vj_tag_get(t1); vj_tag *tag = vj_tag_get(t1);
uint8_t *address; if(!tag)
int dummy_color = -1; return -1;
int width = vj_tag_input->width;
int height = vj_tag_input->height;
int uv_len = (vj_tag_input->width * vj_tag_input->height);
int len = (width * height);
char buf[10];
#ifdef USE_GDK_PIXBUF
vj_picture *p = NULL;
#endif
vj_client *v;
if(!tag) return -1;
if( vj_tag_input->pix_fmt == FMT_420|| vj_tag_input->pix_fmt == FMT_420F) const int width = vj_tag_input->width;
uv_len = len / 4; const int height = vj_tag_input->height;
else const int uv_len = vj_tag_input->uv_len;
uv_len = len / 2; const int len = (width * height);
switch (tag->source_type) {
switch (tag->source_type)
{
case VJ_TAG_TYPE_V4L: case VJ_TAG_TYPE_V4L:
vj_unicap_grab_frame( vj_tag_input->unicap[tag->index], buffer, width,height ); vj_unicap_grab_frame( vj_tag_input->unicap[tag->index], buffer, width,height );
return 1; return 1;
break; break;
#ifdef USE_GDK_PIXBUF #ifdef USE_GDK_PIXBUF
case VJ_TAG_TYPE_PICTURE: case VJ_TAG_TYPE_PICTURE:
p = vj_tag_input->picture[tag->index]; {
vj_picture *p = vj_tag_input->picture[tag->index];
if(!p) if(!p)
{ {
veejay_msg(VEEJAY_MSG_ERROR, "Picture never opened"); veejay_msg(VEEJAY_MSG_ERROR, "Picture never opened");
vj_tag_disable(t1); vj_tag_disable(t1);
return -1; return -1;
} }
address = vj_picture_get( p->pic ); uint8_t *address = vj_picture_get( p->pic );
veejay_memcpy(buffer[0],address, len); veejay_memcpy(buffer[0],address, len);
veejay_memcpy(buffer[1],address + len, uv_len); veejay_memcpy(buffer[1],address + len, uv_len);
veejay_memcpy(buffer[2],address + len + uv_len, uv_len); veejay_memcpy(buffer[2],address + len + uv_len, uv_len);
}
break; break;
#endif #endif
case VJ_TAG_TYPE_AVFORMAT: case VJ_TAG_TYPE_AVFORMAT:
if(!vj_avformat_get_video_frame( vj_tag_input->avformat[tag->index], buffer, -1, if(!vj_avformat_get_video_frame( vj_tag_input->avformat[tag->index], buffer, -1,vj_tag_input->pix_fmt ))
vj_tag_input->pix_fmt ))
return -1; return -1;
break; break;
case VJ_TAG_TYPE_MCAST: case VJ_TAG_TYPE_MCAST:
case VJ_TAG_TYPE_NET: case VJ_TAG_TYPE_NET:
if(!net_thread_get_frame( tag,buffer, vj_tag_input->net[tag->index] )) if(!net_thread_get_frame( tag,buffer, vj_tag_input->net[tag->index] ))
@@ -2156,7 +2168,6 @@ int vj_tag_get_frame(int t1, uint8_t *buffer[3], uint8_t * abuffer)
return 1; return 1;
break; break;
case VJ_TAG_TYPE_YUV4MPEG: case VJ_TAG_TYPE_YUV4MPEG:
// only for 4:2:0 , must convert to 4:2:2
if( vj_tag_input->pix_fmt == FMT_420 || vj_tag_input->pix_fmt == FMT_420F) if( vj_tag_input->pix_fmt == FMT_420 || vj_tag_input->pix_fmt == FMT_420F)
{ {
if (vj_yuv_get_frame(vj_tag_input->stream[tag->index], buffer) != 0) if (vj_yuv_get_frame(vj_tag_input->stream[tag->index], buffer) != 0)
@@ -2165,7 +2176,6 @@ int vj_tag_get_frame(int t1, uint8_t *buffer[3], uint8_t * abuffer)
vj_tag_set_active(t1,0); vj_tag_set_active(t1,0);
return -1; return -1;
} }
return 1;
} }
else else
{ {
@@ -2174,23 +2184,17 @@ int vj_tag_get_frame(int t1, uint8_t *buffer[3], uint8_t * abuffer)
vj_tag_set_active(t1,0); vj_tag_set_active(t1,0);
return -1; return -1;
} }
yuv420p_to_yuv422p2( _temp_buffer[0], yuv420p_to_yuv422p2( _temp_buffer[0],_temp_buffer[1],_temp_buffer[2],buffer,width,height);
_temp_buffer[1],
_temp_buffer[2],
buffer, width,height);
return 1;
} }
return 1;
break; break;
#ifdef SUPPORT_READ_DV2 #ifdef SUPPORT_READ_DV2
case VJ_TAG_TYPE_DV1394: case VJ_TAG_TYPE_DV1394:
vj_dv1394_read_frame( vj_tag_input->dv1394[tag->index], buffer , abuffer,vj_tag_input->pix_fmt); vj_dv1394_read_frame( vj_tag_input->dv1394[tag->index], buffer , abuffer,vj_tag_input->pix_fmt);
break; break;
#endif #endif
case VJ_TAG_TYPE_SHM:
veejay_msg(VEEJAY_MSG_DEBUG, "Consume shm");
consume( _tag_info->client, buffer, width * height );
return 1;
break;
case VJ_TAG_TYPE_COLOR: case VJ_TAG_TYPE_COLOR:
_tmp.len = len; _tmp.len = len;
_tmp.uv_len = uv_len; _tmp.uv_len = uv_len;
@@ -2200,14 +2204,13 @@ int vj_tag_get_frame(int t1, uint8_t *buffer[3], uint8_t * abuffer)
dummy_rgb_apply( &_tmp, width, height, dummy_rgb_apply( &_tmp, width, height,
tag->color_r,tag->color_g,tag->color_b ); tag->color_r,tag->color_g,tag->color_b );
break; break;
case VJ_TAG_TYPE_NONE: case VJ_TAG_TYPE_NONE:
/* sample */
break; break;
default: default:
break; break;
} }
return 1; return 1;
} }

1
veejay-current/libstream/vj-tag.h
View File

@@ -59,6 +59,7 @@ typedef struct {
int height; int height;
int depth; int depth;
int pix_fmt; int pix_fmt;
int uv_len;
} vj_tag_data; } vj_tag_data;
typedef struct { typedef struct {

2
veejay-current/libvjmem/memcpy.c
View File

@@ -652,7 +652,6 @@ void find_best_memcpy()
if (best) { if (best) {
veejay_memcpy = memcpy_method[best].function; veejay_memcpy = memcpy_method[best].function;
veejay_msg(VEEJAY_MSG_INFO, "Using %s", memcpy_method[best].name );
} }
free( buf1 ); free( buf1 );
@@ -700,7 +699,6 @@ void find_best_memset()
if (best) { if (best) {
veejay_memset = memset_method[best].function; veejay_memset = memset_method[best].function;
veejay_msg(VEEJAY_MSG_INFO, "Using %s", memset_method[best].name);
} }
free( buf1 ); free( buf1 );

6
veejay-current/libvjmsg/vj-common.c
View File

@@ -19,6 +19,7 @@
#include <config.h> #include <config.h>
#include <stdio.h> #include <stdio.h>
#include <stdarg.h> #include <stdarg.h>
#include <libvjmem/vjmem.h>
#include "vj-common.h" #include "vj-common.h"
#define TXT_RED "\033[0;31m" #define TXT_RED "\033[0;31m"
@@ -101,12 +102,11 @@ void veejay_msg(int type, const char format[], ...)
// parse arguments // parse arguments
va_start(args, format); va_start(args, format);
bzero(buf,256);
vsnprintf(buf, sizeof(buf) - 1, format, args); vsnprintf(buf, sizeof(buf) - 1, format, args);
if(!_message_his_status) if(!_message_his_status)
{ {
memset( &_message_history , 0 , sizeof(vj_msg_hist)); veejay_memset( &_message_history , 0 , sizeof(vj_msg_hist));
_message_his_status = 1; _message_his_status = 1;
} }
@@ -193,7 +193,7 @@ char *veejay_pop_messages(int *num_lines, int *total_len)
if(len <= 0) if(len <= 0)
return res; return res;
res = (char*) malloc(sizeof(char) * (len+1) ); res = (char*) vj_malloc(sizeof(char) * (len+1) );
if(!res) if(!res)
return NULL; return NULL;
bzero(res, len ); bzero(res, len );

13
veejay-current/libvjnet/vj-server.c
View File

@@ -24,6 +24,7 @@
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <libvjmsg/vj-common.h> #include <libvjmsg/vj-common.h>
#include <libvjnet/vj-server.h> #include <libvjnet/vj-server.h>
#include <libvjmem/vjmem.h>
#include <string.h> #include <string.h>
@@ -157,7 +158,7 @@ static int _vj_server_classic(vj_server *vjs, int port_offset)
port_num = port_offset + VJ_MSG_PORT; port_num = port_offset + VJ_MSG_PORT;
vjs->myself.sin_port = htons(port_num); vjs->myself.sin_port = htons(port_num);
memset(&(vjs->myself.sin_zero), 0, 8); veejay_memset(&(vjs->myself.sin_zero), 0, 8);
if (bind(vjs->handle, (struct sockaddr *) &(vjs->myself), sizeof(vjs->myself) ) == -1 ) if (bind(vjs->handle, (struct sockaddr *) &(vjs->myself), sizeof(vjs->myself) ) == -1 )
{ {
veejay_msg(VEEJAY_MSG_ERROR, "%s", strerror(errno)); veejay_msg(VEEJAY_MSG_ERROR, "%s", strerror(errno));
@@ -187,13 +188,13 @@ static int _vj_server_classic(vj_server *vjs, int port_offset)
link[i]->in_use = 0; link[i]->in_use = 0;
link[i]->promote = 0; link[i]->promote = 0;
link[i]->m_queue = (vj_message**) vj_malloc(sizeof( vj_message * ) * VJ_MAX_PENDING_MSG ); link[i]->m_queue = (vj_message**) vj_malloc(sizeof( vj_message * ) * VJ_MAX_PENDING_MSG );
memset( link[i]->m_queue, 0, sizeof(vj_message*) * VJ_MAX_PENDING_MSG ); veejay_memset( link[i]->m_queue, 0, sizeof(vj_message*) * VJ_MAX_PENDING_MSG );
if(!link[i]->m_queue) return 0; if(!link[i]->m_queue) return 0;
memset( link[i]->m_queue, 0, sizeof(vj_message*) * VJ_MAX_PENDING_MSG ); veejay_memset( link[i]->m_queue, 0, sizeof(vj_message*) * VJ_MAX_PENDING_MSG );
for( j = 0; j < VJ_MAX_PENDING_MSG; j ++ ) for( j = 0; j < VJ_MAX_PENDING_MSG; j ++ )
{ {
link[i]->m_queue[j] = (vj_message*) vj_malloc(sizeof(vj_message)); link[i]->m_queue[j] = (vj_message*) vj_malloc(sizeof(vj_message));
memset(link[i]->m_queue[j], 0, sizeof(vj_message)); veejay_memset(link[i]->m_queue[j], 0, sizeof(vj_message));
} }
link[i]->n_queued = 0; link[i]->n_queued = 0;
link[i]->n_retrieved = 0; link[i]->n_retrieved = 0;
@@ -213,7 +214,7 @@ vj_server *vj_server_alloc(int port_offset, char *mcast_group_name, int type)
if (!vjs) if (!vjs)
return NULL; return NULL;
memset( vjs, 0, sizeof(vjs) ); veejay_memset( vjs, 0, sizeof(vjs) );
vjs->recv_buf = (char*) malloc(sizeof(char) * 16384 ); vjs->recv_buf = (char*) malloc(sizeof(char) * 16384 );
if(!vjs->recv_buf) if(!vjs->recv_buf)
@@ -388,7 +389,7 @@ int vj_server_poll(vj_server * vje)
return mcast_poll( proto[0]->r ); return mcast_poll( proto[0]->r );
} }
memset( &t, 0, sizeof(t)); veejay_memset( &t, 0, sizeof(t));
FD_ZERO( &(vje->fds) ); FD_ZERO( &(vje->fds) );
FD_ZERO( &(vje->wds) ); FD_ZERO( &(vje->wds) );

92
veejay-current/man/veejay.1
View File

@@ -9,7 +9,7 @@ Veejay is a visual instrument and realtime video sampler. It allos you
to "play" the video like you would play a Piano and it allows you to to "play" the video like you would play a Piano and it allows you to
record the resulting video directly to disk for immediate playback (video sampling). record the resulting video directly to disk for immediate playback (video sampling).
Thus, Veejay can be operated live by using the keyboard (which is 100% user definable) Veejay can be operated live by using the keyboard (which is 100% user definable)
and remotely over network (both unicast and multicast) using an inhouse message and remotely over network (both unicast and multicast) using an inhouse message
system that allows mapping of various protocols on top of it, including OSC. system that allows mapping of various protocols on top of it, including OSC.
@@ -22,9 +22,8 @@ performances and/or video installations.
.TP .TP
MJPEG (either jpeg 4:2:0 or jpeg 4:2:2), YUV 4:2:0 i420/yv12 AVI, Quasar DV codec (only I-frames), MPEG4 (only I-frames) MJPEG (either jpeg 4:2:0 or jpeg 4:2:2), YUV 4:2:0 i420/yv12 AVI, Quasar DV codec (only I-frames), MPEG4 (only I-frames)
.TP .TP
.SH Supported video output drivers .SH Supported video containers
.TP AVI , QuickTime
Matrox G400/G440/G550 users can specify an (optional) output driver that uses the DirectFB library. It enables the CRTC2 (secondary head) , displaying video independently of the first head through the TV-Out.
.TP .TP
.SH Audio .SH Audio
.TP .TP
@@ -56,7 +55,7 @@ write video in YCbCr (YUV 4:2:0) format to specified file. Use this with -O3.
If you use 'stdout' here, veejay will be silent and write yuv4mpeg streams to STDOUT If you use 'stdout' here, veejay will be silent and write yuv4mpeg streams to STDOUT
.TP .TP
.B \-O/--output [012345] .B \-O/--output [012345]
specify video output 0 = SDL (default) 1 = DirectFB 2 = SDL and DirectFB 3 = YUV4MPEG stream , 4 = System V SHM, 5 = Silent (no visual output) specify video output 0 = SDL (default) 1 = DirectFB 2 = SDL and DirectFB 3 = YUV4MPEG stream , 4 = Open GL (required ARB fragment shader), 5 = Silent (no visual output)
.TP .TP
.B \-s/--size NxN .B \-s/--size NxN
Scaled video dimensions for SDL video output Scaled video dimensions for SDL video output
@@ -111,12 +110,12 @@ Maximum number of samples to cache
.B \-F/--features .B \-F/--features
Show compiled in options Show compiled in options
.TP .TP
.B \-Y/--ycbcr [01] .B \-Y/--ycbcr [0123]
Specify veejay to use either YUV 4:2:0 (0) or YUV 4:2:2 (1). By default, Specify veejay to use either YUV 4:2:0 (0) , YUV 4:2:2 (1), YUV 4:2:0 JPEG (2), YUV 4:2:2 JPEG(3).
veejay will try to autodetect the pixel format used. By default, veejay will try to select the best format.
.TP .TP
.B \-d/--dummy .B \-d/--dummy
Start veejay with no video files (dummy mode). By default it will play black video. Start veejay with no video files (dummy mode). By default it will play black video (Stream 1 [F1])
.TP .TP
.B \-W/--width .B \-W/--width
Specify width of dummy video. Specify width of dummy video.
@@ -143,74 +142,6 @@ of frames to be cached in memory from file (only valid for rawDV and AVI)
Use smaller values for better performance (mapping several hundreds of Use smaller values for better performance (mapping several hundreds of
megabytes can become a problem) megabytes can become a problem)
.TP .TP
.TP
.B \-w/--zoomwidth <0-4096>
For use with \-z/--zoom, specify output width
.TP
.B \-h/--zoomheight <0-4096>
For use with \-z/--zoom, specify output height
.TP
.B \-C/--zoomcrop top:bottom:left:right
For use with \-z/--zoom, crops the input image before scaling.
Set in pixels.
.TP
.B \--lgb=<0-100>
For use with \-z/--zoom, use Gaussian blur filter (luma)
.TP
.B \--cgb=<0-100>
For use with \-z/--zoom, use Gaussian blur filter (chroma)
.TP
.B \--ls=<0-100>
For use with \-z/--zoom, use Sharpen filter (luma)
.TP
.B \--cs=<0-100>
For use with \-z/--zoom, use Sharpen filter (chroma)
.TP
.B \--chs=<h>
For use with \-z/--zoom, Chroma horizontal shifting
.TP
.B \--cvs=<v>
For use with \-z/--zoom, Chroma vertical shifting
.B \-z/--zoom <num>
Use the software scaler (this affects output video). (Also see \-w and \-h)
Available modes are:
.RS
.TP
.B 1
Fast Bilinear (default)
.TP
.B 2
Bilinear
.TP
.B 3
Bicubic (good quality)
.TP
.B 4
Experimental
.TP
.B 5
Nearest Neighbour (bad quality)
.TP
.B 6
Area
.TP
.B 7
Luma bicubic / chroma bilinear
.TP
.B 8
Gauss
.TP
.B 9
sincR
.TP
.B 10
Lanczos
.TP
.B 11
Natural bicubic spline
.TP
.SH EXAMPLES .SH EXAMPLES
.TP .TP
.B veejay -u |less .B veejay -u |less
@@ -228,6 +159,9 @@ and using PAL.
Startup veejay, using multicast protocol on port 5000 , with autolooping Startup veejay, using multicast protocol on port 5000 , with autolooping
and no colored verbose output and no colored verbose output
.TP .TP
.B veejay -O4 ~/my_video1.avi
Startup veejay with openGL video window
.TP
.SH INTERFACE COMMANDS (STDIN) .SH INTERFACE COMMANDS (STDIN)
When you are running veejay with a SDL window you can use keybindings for When you are running veejay with a SDL window you can use keybindings for
realtime interaction. See realtime interaction. See
@@ -432,6 +366,10 @@ Decrease parameter 7 of selected effect
.B [i] .B [i]
Increase parameter 7 of selected effect Increase parameter 7 of selected effect
.TP .TP
.TP
.B CTRL + O
OSD status (timecode , current sample, cost and cache)
.TP
.B ALT + B .B ALT + B
Take a snapshot of a video frame and put it in a seperate Take a snapshot of a video frame and put it in a seperate
buffer (used by some effects like Difference Overlay) buffer (used by some effects like Difference Overlay)

2
veejay-current/veejay/veejay.c
View File

@@ -44,7 +44,7 @@ static float override_fps = 0.0;
static int default_geometry_x = -1; static int default_geometry_x = -1;
static int default_geometry_y = -1; static int default_geometry_y = -1;
static int force_video_file = 0; // unused static int force_video_file = 0; // unused
static int override_pix_fmt = 2; static int override_pix_fmt = 1;
static int full_range = 0; static int full_range = 0;
static char override_norm = 'p'; static char override_norm = 'p';
static int auto_loop = 0; static int auto_loop = 0;

38
veejay-current/veejay/vj-event.c
View File

@@ -1158,33 +1158,15 @@ int vj_event_parse_msg( veejay_t * v, char *msg )
void vj_event_update_remote(void *ptr) void vj_event_update_remote(void *ptr)
{ {
veejay_t *v = (veejay_t*)ptr; veejay_t *v = (veejay_t*)ptr;
int cmd_poll = 0; // command port
int sta_poll = 0; // status port
int new_link = -1;
int sta_link = -1;
int msg_link = -1;
int msg_poll = 0;
int i; int i;
cmd_poll = vj_server_poll(v->vjs[0]);
sta_poll = vj_server_poll(v->vjs[1]);
msg_poll = vj_server_poll(v->vjs[3]);
// accept connection command socket
if( cmd_poll > 0) if( vj_server_poll( v->vjs[0] ) )
{ vj_server_new_connection( v->vjs[0] );
new_link = vj_server_new_connection ( v->vjs[0] );
}
// accept connection on status socket
if( sta_poll > 0)
{
sta_link = vj_server_new_connection ( v->vjs[1] );
}
if( msg_poll > 0)
{
msg_link = vj_server_new_connection( v->vjs[3] );
}
// see if there is any link interested in status information if( vj_server_poll( v->vjs[1] ) )
vj_server_new_connection( v->vjs[1] );
if( vj_server_poll( v->vjs[3] ) )
vj_server_new_connection( v->vjs[3] );
for( i = 0; i < VJ_MAX_CONNECTIONS; i ++ ) for( i = 0; i < VJ_MAX_CONNECTIONS; i ++ )
if( vj_server_link_used( v->vjs[1], i )) if( vj_server_link_used( v->vjs[1], i ))
@@ -1201,7 +1183,7 @@ void vj_event_update_remote(void *ptr)
while( vj_server_retrieve_msg( v->vjs[2], 0, buf ) ) while( vj_server_retrieve_msg( v->vjs[2], 0, buf ) )
{ {
vj_event_parse_msg( v, buf ); vj_event_parse_msg( v, buf );
bzero( buf, MESSAGE_SIZE ); veejay_memset( buf, 0, MESSAGE_SIZE );
} }
} }
@@ -1219,12 +1201,11 @@ void vj_event_update_remote(void *ptr)
{ {
v->uc->current_link = i; v->uc->current_link = i;
char buf[MESSAGE_SIZE]; char buf[MESSAGE_SIZE];
bzero(buf, MESSAGE_SIZE);
int n = 0; int n = 0;
while( vj_server_retrieve_msg(v->vjs[0],i,buf) != 0 ) while( vj_server_retrieve_msg(v->vjs[0],i,buf) != 0 )
{ {
vj_event_parse_msg( v, buf ); vj_event_parse_msg( v, buf );
bzero( buf, MESSAGE_SIZE ); veejay_memset( buf,0, MESSAGE_SIZE );
n++; n++;
} }
} }
@@ -1236,7 +1217,6 @@ void vj_event_update_remote(void *ptr)
_vj_server_del_client( v->vjs[3], i ); _vj_server_del_client( v->vjs[3], i );
break; break;
} }
} }
} }
} }
@@ -1260,9 +1240,7 @@ void vj_event_update_remote(void *ptr)
free( cached_gdkimage_ ); free( cached_gdkimage_ );
cached_gdkimage_ = NULL; cached_gdkimage_ = NULL;
} }
// clear image cache // clear image cache
} }
void vj_event_commit_bundle( veejay_t *v, int key_num, int key_mod) void vj_event_commit_bundle( veejay_t *v, int key_num, int key_mod)

345
veejay-current/veejay/vj-perform.c
View File

@@ -70,13 +70,20 @@ struct ycbcr_frame {
int ssm; int ssm;
}; };
// audio buffer is 16 bit signed integer typedef struct {
int fader_active;
int fx_status;
int enc_active;
int type;
int active;
} varcache_t;
static varcache_t pvar_;
static void *effect_sampler = NULL; static void *effect_sampler = NULL;
#ifdef USE_SWSCALER #ifdef USE_SWSCALER
static void *crop_sampler = NULL; static void *crop_sampler = NULL;
static VJFrame *crop_frame = NULL; static VJFrame *crop_frame = NULL;
#endif #endif
static struct ycbcr_frame **video_output_buffer; /* scaled video output */ static struct ycbcr_frame **video_output_buffer; /* scaled video output */
static int video_output_buffer_convert = 0; static int video_output_buffer_convert = 0;
@@ -90,7 +97,6 @@ static int cached_tag_frames[CACHE_SIZE]; /* cache a frame into the buffer only
static int cached_sample_frames[CACHE_SIZE]; static int cached_sample_frames[CACHE_SIZE];
static int frame_info[64][SAMPLE_MAX_EFFECTS]; /* array holding frame lengths */ static int frame_info[64][SAMPLE_MAX_EFFECTS]; /* array holding frame lengths */
static int primary_frame_len[1]; /* array holding length of top frame */
static uint8_t *audio_buffer[SAMPLE_MAX_EFFECTS]; /* the audio buffer */ static uint8_t *audio_buffer[SAMPLE_MAX_EFFECTS]; /* the audio buffer */
static uint8_t *top_audio_buffer; static uint8_t *top_audio_buffer;
static uint8_t *tmp_audio_buffer; static uint8_t *tmp_audio_buffer;
@@ -124,8 +130,28 @@ static inline void vj_perform_pre_chain(veejay_t *info, VJFrame *frame);
static void vj_perform_post_chain_sample(veejay_t *info, VJFrame *frame); static void vj_perform_post_chain_sample(veejay_t *info, VJFrame *frame);
static void vj_perform_post_chain_tag(veejay_t *info, VJFrame *frame); static void vj_perform_post_chain_tag(veejay_t *info, VJFrame *frame);
static void vj_perform_plain_fill_buffer(veejay_t * info, int entry);
static int vj_perform_tag_fill_buffer(veejay_t * info, int entry);
static void vj_perform_clear_cache(void);
static int vj_perform_increase_tag_frame(veejay_t * info, long num);
static int vj_perform_increase_plain_frame(veejay_t * info, long num);
static int vj_perform_apply_secundary_tag(veejay_t * info, int sample_id,int type, int chain_entry, int entry);
static int vj_perform_apply_secundary(veejay_t * info, int sample_id,int type, int chain_entry, int entry);
static int vj_perform_tag_complete_buffers(veejay_t * info, int entry,int *h);
static int vj_perform_increase_sample_frame(veejay_t * info, long num);
static int vj_perform_sample_complete_buffers(veejay_t * info, int entry, int *h);
static void vj_perform_use_cached_ycbcr_frame(veejay_t *info, int centry, int chain_entry, int width, int height); static void vj_perform_use_cached_ycbcr_frame(veejay_t *info, int centry, int chain_entry, int width, int height);
static int vj_perform_apply_first(veejay_t *info, vjp_kf *todo_info, VJFrame **frames, VJFrameInfo *frameinfo, int e, int c, int n_frames );
static int vj_perform_render_sample_frame(veejay_t *info, uint8_t *frame[3]);
static int vj_perform_render_tag_frame(veejay_t *info, uint8_t *frame[3]);
static int vj_perform_record_commit_single(veejay_t *info, int entry);
static int vj_perform_get_subtagframe(veejay_t * info, int sub_sample, int chain_entry );
static int vj_perform_get_subframe(veejay_t * info, int sub_sample,int chain_entyr );
static int vj_perform_get_subframe_tag(veejay_t * info, int sub_sample, int chain_entry );
static void vj_perform_reverse_audio_frame(veejay_t * info, int len, uint8_t *buf );
static int vj_perform_tag_is_cached(int chain_entry, int tag_id) static int vj_perform_tag_is_cached(int chain_entry, int tag_id)
@@ -174,10 +200,10 @@ void vj_perform_clear_frame_info(int entry)
* clear the cache contents pre queuing frames * clear the cache contents pre queuing frames
*/ */
void vj_perform_clear_cache() static void vj_perform_clear_cache()
{ {
memset(cached_tag_frames, 0 , CACHE_SIZE); veejay_memset(cached_tag_frames, 0 , CACHE_SIZE);
memset(cached_sample_frames, 0, CACHE_SIZE); veejay_memset(cached_sample_frames, 0, CACHE_SIZE);
} }
/******************************************************************** /********************************************************************
@@ -187,7 +213,7 @@ void vj_perform_clear_cache()
* actually fakes the queuing mechanism, it never touches the disk. * actually fakes the queuing mechanism, it never touches the disk.
* returns 0 on sucess, -1 on error * returns 0 on sucess, -1 on error
*/ */
int vj_perform_increase_tag_frame(veejay_t * info, long num) static int vj_perform_increase_tag_frame(veejay_t * info, long num)
{ {
video_playback_setup *settings = info->settings; video_playback_setup *settings = info->settings;
settings->current_frame_num += num; settings->current_frame_num += num;
@@ -214,7 +240,7 @@ int vj_perform_increase_tag_frame(veejay_t * info, long num)
* *
* returns 0 on sucess, -1 on error * returns 0 on sucess, -1 on error
*/ */
int vj_perform_increase_plain_frame(veejay_t * info, long num) static int vj_perform_increase_plain_frame(veejay_t * info, long num)
{ {
video_playback_setup *settings = info->settings; video_playback_setup *settings = info->settings;
//settings->current_frame_num += num; //settings->current_frame_num += num;
@@ -249,7 +275,7 @@ int vj_perform_increase_plain_frame(veejay_t * info, long num)
* *
* returns 0 on sucess, -1 on error * returns 0 on sucess, -1 on error
*/ */
int vj_perform_increase_sample_frame(veejay_t * info, long num) static int vj_perform_increase_sample_frame(veejay_t * info, long num)
{ {
video_playback_setup *settings = video_playback_setup *settings =
(video_playback_setup *) info->settings; (video_playback_setup *) info->settings;
@@ -345,9 +371,10 @@ static int vj_perform_alloc_row(veejay_t *info, int frame, int c, int frame_len)
} }
static void vj_perform_free_row(int frame,int c) static void vj_perform_free_row(int c)
{ {
if(frame_buffer[c]->Y) free( frame_buffer[c]->Y ); if(frame_buffer[c]->Y)
free( frame_buffer[c]->Y );
frame_buffer[c]->Y = NULL; frame_buffer[c]->Y = NULL;
frame_buffer[c]->Cb = NULL; frame_buffer[c]->Cb = NULL;
frame_buffer[c]->Cr = NULL; frame_buffer[c]->Cr = NULL;
@@ -356,72 +383,68 @@ static void vj_perform_free_row(int frame,int c)
cached_tag_frames[c+1] = 0; cached_tag_frames[c+1] = 0;
} }
#define vj_perform_row_used(c) ( frame_buffer[c]->Y == NULL ? 0 : 1 )
/*
static int vj_perform_row_used(int frame, int c) static int vj_perform_row_used(int frame, int c)
{ {
if(frame_buffer[c]->Y != NULL ) return 1; if(frame_buffer[c]->Y != NULL ) return 1;
return 0; return 0;
} }*/
static int vj_perform_verify_rows(veejay_t *info, int frame) static int vj_perform_verify_rows(veejay_t *info, int frame)
{ {
int c; int c;
int w = info->edit_list->video_width; const int w = info->edit_list->video_width;
int h = info->edit_list->video_height; const int h = info->edit_list->video_height;
int has_rows = 0; int has_rows = 0;
float kilo_bytes = 0; int v;
if( pvar_.fx_status == 0 )
return 0;
/*
if( info->uc->playback_mode == VJ_PLAYBACK_MODE_SAMPLE) if( info->uc->playback_mode == VJ_PLAYBACK_MODE_SAMPLE)
{ {
if(!sample_get_effect_status(info->uc->sample_id)) return 0; if(!sample_get_effect_status(info->uc->sample_id))
return 0;
} }
else else
{ {
if(info->uc->playback_mode == VJ_PLAYBACK_MODE_TAG) if(info->uc->playback_mode == VJ_PLAYBACK_MODE_TAG)
{ {
if(!vj_tag_get_effect_status(info->uc->sample_id)) return 0; if(!vj_tag_get_effect_status(info->uc->sample_id))
return 0;
} }
else else
{ {
return 0; return 0;
} }
} }
*/
for(c=0; c < SAMPLE_MAX_EFFECTS; c++) for(c=0; c < SAMPLE_MAX_EFFECTS; c++)
{ {
int need_row = 0; v = (info->uc->playback_mode == VJ_PLAYBACK_MODE_SAMPLE ?
int v = (info->uc->playback_mode == VJ_PLAYBACK_MODE_SAMPLE ?
sample_get_effect_any(info->uc->sample_id,c) : vj_tag_get_effect_any(info->uc->sample_id,c)); sample_get_effect_any(info->uc->sample_id,c) : vj_tag_get_effect_any(info->uc->sample_id,c));
if( v > 0) if( v > 0)
{
//if(vj_effect_get_extra_frame(v))
need_row = 1;
}
if( need_row )
{ {
int t=0,s=0,changed=0; int t=0,s=0,changed=0;
if(!vj_perform_row_used(frame,c)) if(!vj_perform_row_used(c))
{ {
s = vj_perform_alloc_row(info,frame,c,w*h); if ( vj_perform_alloc_row( info, frame, c, w*h) <= 0 )
changed = 1; {
if(s <= 0) return -1; veejay_msg(VEEJAY_MSG_ERROR, "Unable to allocate memory for FX entry %d",c);
veejay_change_state( info, LAVPLAY_STATE_STOP );
return -1;
}
} }
if(changed) kilo_bytes += (float) (t + s) / 1024.0 ;
has_rows ++; has_rows ++;
} }
else else
{ {
// row not needed anymore ?? if(vj_perform_row_used(c))
int changed = 0; vj_perform_free_row(c);
if(vj_perform_row_used(frame,c))
{
vj_perform_free_row(frame,c);
changed = 1;
}
} }
} }
return has_rows; return has_rows;
@@ -488,9 +511,6 @@ int vj_perform_init(veejay_t * info)
int c; int c;
// buffer used to store encoded frames (for plain and sample mode) // buffer used to store encoded frames (for plain and sample mode)
performer_framelen = frame_len *2; performer_framelen = frame_len *2;
;
primary_frame_len[0] = 0;
frame_buffer = (struct ycbcr_frame **) vj_malloc(sizeof(struct ycbcr_frame *) * SAMPLE_MAX_EFFECTS); frame_buffer = (struct ycbcr_frame **) vj_malloc(sizeof(struct ycbcr_frame *) * SAMPLE_MAX_EFFECTS);
if(!frame_buffer) return 0; if(!frame_buffer) return 0;
@@ -581,6 +601,8 @@ int vj_perform_init(veejay_t * info)
vj_picture_init(); vj_picture_init();
#endif #endif
veejay_memset( &pvar_, 0, sizeof( varcache_t));
return 1; return 1;
} }
@@ -692,7 +714,8 @@ void vj_perform_free(veejay_t * info)
vj_perform_close_audio(); vj_perform_close_audio();
for (c = 0; c < fblen; c++) { for (c = 0; c < fblen; c++) {
if(vj_perform_row_used(0,c)) vj_perform_free_row(0,c); if(vj_perform_row_used(c))
vj_perform_free_row(c);
if(frame_buffer[c]) if(frame_buffer[c])
{ {
if(frame_buffer[c]->Y) free(frame_buffer[c]->Y); if(frame_buffer[c]->Y) free(frame_buffer[c]->Y);
@@ -1117,7 +1140,7 @@ void vj_perform_get_primary_frame_420p(veejay_t *info, uint8_t **frame )
} }
} }
int vj_perform_apply_first(veejay_t *info, vjp_kf *todo_info, static int vj_perform_apply_first(veejay_t *info, vjp_kf *todo_info,
VJFrame **frames, VJFrameInfo *frameinfo, int e , int c, int n_frame) VJFrame **frames, VJFrameInfo *frameinfo, int e , int c, int n_frame)
{ {
int n_a = vj_effect_get_num_params(e); int n_a = vj_effect_get_num_params(e);
@@ -1142,7 +1165,7 @@ int vj_perform_apply_first(veejay_t *info, vjp_kf *todo_info,
return err; return err;
} }
void vj_perform_reverse_audio_frame(veejay_t * info, int len, static void vj_perform_reverse_audio_frame(veejay_t * info, int len,
uint8_t * buf) uint8_t * buf)
{ {
int i; int i;
@@ -1164,7 +1187,7 @@ void vj_perform_reverse_audio_frame(veejay_t * info, int len,
} }
int vj_perform_get_subtagframe(veejay_t * info, int sub_sample, static int vj_perform_get_subtagframe(veejay_t * info, int sub_sample,
int chain_entry) int chain_entry)
{ {
@@ -1264,8 +1287,8 @@ static void vj_perform_use_cached_ycbcr_frame(veejay_t *info, int centry, int ch
int vj_perform_get_subframe(veejay_t * info, int sub_sample, static int vj_perform_get_subframe(veejay_t * info, int sub_sample,
int chain_entry, const int skip_incr) int chain_entry)
{ {
video_playback_setup *settings = (video_playback_setup*) info->settings; video_playback_setup *settings = (video_playback_setup*) info->settings;
@@ -1288,8 +1311,6 @@ int vj_perform_get_subframe(veejay_t * info, int sub_sample,
/* offset + start >= end */ /* offset + start >= end */
if(sample_b[3] >= 0) /* sub sample plays forward */ if(sample_b[3] >= 0) /* sub sample plays forward */
{
if(!skip_incr)
{ {
if( settings->current_playback_speed != 0) if( settings->current_playback_speed != 0)
offset += sample_b[3]; /* speed */ offset += sample_b[3]; /* speed */
@@ -1316,20 +1337,11 @@ int vj_perform_get_subframe(veejay_t * info, int sub_sample,
sample_set_speed(b,0); sample_set_speed(b,0);
} }
} }
sample_set_offset(a,chain_entry,offset); sample_set_offset(a,chain_entry,offset);
return (sample_b[0] + nset); return (sample_b[0] + nset);
} }
else else
{
return sample_b[0] + nset;
}
}
else
{ /* sub sample plays reverse */ { /* sub sample plays reverse */
if(!skip_incr)
{
if(settings->current_playback_speed != 0) if(settings->current_playback_speed != 0)
offset += sample_b[3]; /* speed */ offset += sample_b[3]; /* speed */
@@ -1359,17 +1371,12 @@ int vj_perform_get_subframe(veejay_t * info, int sub_sample,
return (sample_b[1] + nset); return (sample_b[1] + nset);
} }
else
{
return sample_b[1] + nset;
}
}
return 0; return 0;
} }
int vj_perform_get_subframe_tag(veejay_t * info, int sub_sample, static int vj_perform_get_subframe_tag(veejay_t * info, int sub_sample,
int chain_entry, const int skip_incr) int chain_entry)
{ {
video_playback_setup *settings = (video_playback_setup*) info->settings; video_playback_setup *settings = (video_playback_setup*) info->settings;
@@ -1387,8 +1394,6 @@ int vj_perform_get_subframe_tag(veejay_t * info, int sub_sample,
/* offset + start >= end */ /* offset + start >= end */
if(sample[3] >= 0) /* sub sample plays forward */ if(sample[3] >= 0) /* sub sample plays forward */
{
if(!skip_incr)
{ {
if( settings->current_playback_speed != 0) if( settings->current_playback_speed != 0)
offset += sample[3]; /* speed */ offset += sample[3]; /* speed */
@@ -1416,22 +1421,13 @@ int vj_perform_get_subframe_tag(veejay_t * info, int sub_sample,
} }
} }
sample_set_offset(sub_sample,chain_entry,offset); sample_set_offset(sub_sample,chain_entry,offset);
return (sample[0] + nset); return (sample[0] + nset);
} }
else else
{
return sample[0] + nset;
}
}
else
{ /* sub sample plays reverse */ { /* sub sample plays reverse */
if(!skip_incr)
{
if(settings->current_playback_speed != 0) if(settings->current_playback_speed != 0)
offset += sample[3]; /* speed */ offset += sample[3]; /* speed */
if ( offset < -(len) ) if ( offset < -(len) )
{ {
/* reached start position */ /* reached start position */
@@ -1458,11 +1454,6 @@ int vj_perform_get_subframe_tag(veejay_t * info, int sub_sample,
return (sample[1] + nset); return (sample[1] + nset);
} }
else
{
return sample[1] + nset;
}
}
return 0; return 0;
} }
/* /*
@@ -1628,8 +1619,8 @@ int vj_perform_fill_audio_buffers(veejay_t * info, uint8_t *audio_buf)
} }
int vj_perform_apply_secundary_tag(veejay_t * info, int sample_id, static int vj_perform_apply_secundary_tag(veejay_t * info, int sample_id,
int type, int chain_entry, int entry, const int skip_incr) int type, int chain_entry, int entry )
{ /* second sample */ { /* second sample */
int width = info->edit_list->video_width; int width = info->edit_list->video_width;
int height = info->edit_list->video_height; int height = info->edit_list->video_height;
@@ -1694,7 +1685,7 @@ int vj_perform_apply_secundary_tag(veejay_t * info, int sample_id,
break; break;
case VJ_TAG_TYPE_NONE: case VJ_TAG_TYPE_NONE:
nframe = vj_perform_get_subframe_tag(info, sample_id, chain_entry, skip_incr); // get exact frame number to decode nframe = vj_perform_get_subframe_tag(info, sample_id, chain_entry); // get exact frame number to decode
centry = vj_perform_sample_is_cached(sample_id, chain_entry); centry = vj_perform_sample_is_cached(sample_id, chain_entry);
if(centry == -1) if(centry == -1)
{ {
@@ -1770,8 +1761,8 @@ static int vj_perform_get_frame_(veejay_t *info, int s1, long nframe, uint8_t *i
* returns 0 on success, -1 on error * returns 0 on success, -1 on error
*/ */
int vj_perform_apply_secundary(veejay_t * info, int sample_id, int type, static int vj_perform_apply_secundary(veejay_t * info, int sample_id, int type,
int chain_entry, int entry, const int skip_incr) int chain_entry, int entry)
{ /* second sample */ { /* second sample */
@@ -1832,7 +1823,7 @@ int vj_perform_apply_secundary(veejay_t * info, int sample_id, int type,
} }
break; break;
case VJ_TAG_TYPE_NONE: case VJ_TAG_TYPE_NONE:
nframe = vj_perform_get_subframe(info, sample_id, chain_entry, skip_incr); // get exact frame number to decode nframe = vj_perform_get_subframe(info, sample_id, chain_entry); // get exact frame number to decode
centry = vj_perform_sample_is_cached(sample_id, chain_entry); centry = vj_perform_sample_is_cached(sample_id, chain_entry);
if(centry == -1) if(centry == -1)
@@ -1890,7 +1881,7 @@ int vj_perform_apply_secundary(veejay_t * info, int sample_id, int type,
* returns 0 on success * returns 0 on success
*/ */
static int vj_perform_tag_render_chain_entry(veejay_t *info, int chain_entry, const int skip_incr, int sampled) static int vj_perform_tag_render_chain_entry(veejay_t *info, int chain_entry, int sampled)
{ {
int result = sampled; int result = sampled;
VJFrame *frames[2]; VJFrame *frames[2];
@@ -1924,7 +1915,7 @@ static int vj_perform_tag_render_chain_entry(veejay_t *info, int chain_entry, co
vj_tag_get_chain_source(info->uc->sample_id, // what source type vj_tag_get_chain_source(info->uc->sample_id, // what source type
chain_entry); chain_entry);
vj_perform_apply_secundary_tag(info,sub_id,source,chain_entry,0, skip_incr); // get it vj_perform_apply_secundary_tag(info,sub_id,source,chain_entry,0 ); // get it
// FIXME: apply secundary ... sampling // FIXME: apply secundary ... sampling
frames[1]->data[0] = frame_buffer[chain_entry]->Y; frames[1]->data[0] = frame_buffer[chain_entry]->Y;
frames[1]->data[1] = frame_buffer[chain_entry]->Cb; frames[1]->data[1] = frame_buffer[chain_entry]->Cb;
@@ -1994,7 +1985,7 @@ static int vj_perform_tag_render_chain_entry(veejay_t *info, int chain_entry, co
return 0; return 0;
} }
static int vj_perform_render_chain_entry(veejay_t *info, int chain_entry, const int skip_incr, int sampled) static int vj_perform_render_chain_entry(veejay_t *info, int chain_entry, int sampled)
{ {
int result = 0; int result = 0;
VJFrame *frames[2]; VJFrame *frames[2];
@@ -2030,7 +2021,7 @@ static int vj_perform_render_chain_entry(veejay_t *info, int chain_entry, const
int source = int source =
sample_get_chain_source(info->uc->sample_id, // what source type sample_get_chain_source(info->uc->sample_id, // what source type
chain_entry); chain_entry);
vj_perform_apply_secundary(info,sub_id,source,chain_entry,0, skip_incr); // get it vj_perform_apply_secundary(info,sub_id,source,chain_entry,0); // get it
// FIXME: apply secundary needs sampling ?!! // FIXME: apply secundary needs sampling ?!!
frames[1]->data[0] = frame_buffer[chain_entry]->Y; frames[1]->data[0] = frame_buffer[chain_entry]->Y;
@@ -2124,7 +2115,7 @@ void vj_perform_get_backstore( uint8_t **frame )
} }
int vj_perform_sample_complete_buffers(veejay_t * info, int entry, const int skip_incr, int *hint444) static int vj_perform_sample_complete_buffers(veejay_t * info, int entry, int *hint444)
{ {
int chain_entry; int chain_entry;
vjp_kf *setup; vjp_kf *setup;
@@ -2132,8 +2123,8 @@ int vj_perform_sample_complete_buffers(veejay_t * info, int entry, const int ski
VJFrameInfo *frameinfo; VJFrameInfo *frameinfo;
video_playback_setup *settings = info->settings; video_playback_setup *settings = info->settings;
int chain_fade =0; int chain_fade =0;
if (sample_get_effect_status(info->uc->sample_id)!=1) // if (sample_get_effect_status(info->uc->sample_id)!=1)
return 0; /* nothing to do */ // return 0; /* nothing to do */
setup = info->effect_info; setup = info->effect_info;
frames[0] = info->effect_frame1; frames[0] = info->effect_frame1;
@@ -2145,14 +2136,15 @@ int vj_perform_sample_complete_buffers(veejay_t * info, int entry, const int ski
frames[0]->data[1] = primary_buffer[0]->Cb; frames[0]->data[1] = primary_buffer[0]->Cb;
frames[0]->data[2] = primary_buffer[0]->Cr; frames[0]->data[2] = primary_buffer[0]->Cr;
chain_fade = sample_get_fader_active(info->uc->sample_id); // chain_fade = sample_get_fader_active(info->uc->sample_id);
if(chain_fade) // if(chain_fade)
if(pvar_.fader_active)
vj_perform_pre_chain( info, frames[0] ); vj_perform_pre_chain( info, frames[0] );
for(chain_entry = 0; chain_entry < SAMPLE_MAX_EFFECTS; chain_entry++) for(chain_entry = 0; chain_entry < SAMPLE_MAX_EFFECTS; chain_entry++)
{ {
vj_perform_render_chain_entry( vj_perform_render_chain_entry(
info, chain_entry, skip_incr,0); info, chain_entry, 0);
} }
*hint444 = frames[0]->ssm; *hint444 = frames[0]->ssm;
return 1; return 1;
@@ -2167,10 +2159,10 @@ int vj_perform_sample_complete_buffers(veejay_t * info, int entry, const int ski
* *
* returns 0 on success * returns 0 on success
*/ */
int vj_perform_tag_complete_buffers(veejay_t * info, int entry, const int skip_incr, int *hint444 ) static int vj_perform_tag_complete_buffers(veejay_t * info, int entry, int *hint444 )
{ {
if (vj_tag_get_effect_status(info->uc->sample_id)!=1) // if (vj_tag_get_effect_status(info->uc->sample_id)!=1)
return 0; /* nothing to do */ // return 0; /* nothing to do */
video_playback_setup *settings = info->settings; video_playback_setup *settings = info->settings;
int chain_entry; int chain_entry;
int chain_fade = 0; int chain_fade = 0;
@@ -2183,15 +2175,16 @@ int vj_perform_tag_complete_buffers(veejay_t * info, int entry, const int skip_i
frames[0]->data[1] = primary_buffer[0]->Cb; frames[0]->data[1] = primary_buffer[0]->Cb;
frames[0]->data[2] = primary_buffer[0]->Cr; frames[0]->data[2] = primary_buffer[0]->Cr;
chain_fade = vj_tag_get_fader_active(info->uc->sample_id); // chain_fade = vj_tag_get_fader_active(info->uc->sample_id);
if(chain_fade) // if(chain_fade)
if( pvar_.fader_active )
vj_perform_pre_chain( info, frames[0] ); vj_perform_pre_chain( info, frames[0] );
for(chain_entry = 0; chain_entry < SAMPLE_MAX_EFFECTS; chain_entry++) for(chain_entry = 0; chain_entry < SAMPLE_MAX_EFFECTS; chain_entry++)
{ {
vj_perform_tag_render_chain_entry( vj_perform_tag_render_chain_entry(
info, chain_entry, skip_incr, 0); info, chain_entry, 0);
} }
*hint444 = frames[0]->ssm; *hint444 = frames[0]->ssm;
@@ -2199,12 +2192,7 @@ int vj_perform_tag_complete_buffers(veejay_t * info, int entry, const int skip_i
} }
/******************************************************************** static void vj_perform_plain_fill_buffer(veejay_t * info, int entry)
* decodes plain video, does not touch frame_buffer
*
*/
void vj_perform_plain_fill_buffer(veejay_t * info, int entry, int skip)
{ {
video_playback_setup *settings = (video_playback_setup*) info->settings; video_playback_setup *settings = (video_playback_setup*) info->settings;
uint8_t *frame[3]; uint8_t *frame[3];
@@ -2231,7 +2219,7 @@ void vj_perform_plain_fill_buffer(veejay_t * info, int entry, int skip)
static long last_rendered_frame = 0; static long last_rendered_frame = 0;
int vj_perform_render_sample_frame(veejay_t *info, uint8_t *frame[3]) static int vj_perform_render_sample_frame(veejay_t *info, uint8_t *frame[3])
{ {
int audio_len = 0; int audio_len = 0;
//uint8_t buf[16384]; //uint8_t buf[16384];
@@ -2251,7 +2239,7 @@ int vj_perform_render_sample_frame(veejay_t *info, uint8_t *frame[3])
} }
int vj_perform_render_tag_frame(veejay_t *info, uint8_t *frame[3]) static int vj_perform_render_tag_frame(veejay_t *info, uint8_t *frame[3])
{ {
long nframe = info->settings->current_frame_num; long nframe = info->settings->current_frame_num;
int sample_id = info->uc->sample_id; int sample_id = info->uc->sample_id;
@@ -2272,7 +2260,7 @@ int vj_perform_render_tag_frame(veejay_t *info, uint8_t *frame[3])
return vj_tag_record_frame( sample_id, frame, NULL, 0); return vj_tag_record_frame( sample_id, frame, NULL, 0);
} }
int vj_perform_record_commit_single(veejay_t *info, int entry) static int vj_perform_record_commit_single(veejay_t *info, int entry)
{ {
//video_playback_setup *settings = info->settings; //video_playback_setup *settings = info->settings;
@@ -2489,32 +2477,32 @@ void vj_perform_record_tag_frame(veejay_t *info, int entry) {
} }
int vj_perform_tag_fill_buffer(veejay_t * info, int entry) static int vj_perform_tag_fill_buffer(veejay_t * info, int entry)
{ {
int error = 1; int error = 1;
uint8_t *frame[3]; uint8_t *frame[3];
int type; int type = pvar_.type;
int active; int active = pvar_.active;
// int type;
// int active;
frame[0] = primary_buffer[0]->Y; frame[0] = primary_buffer[0]->Y;
frame[1] = primary_buffer[0]->Cb; frame[1] = primary_buffer[0]->Cb;
frame[2] = primary_buffer[0]->Cr; frame[2] = primary_buffer[0]->Cr;
type = vj_tag_get_type( info->uc->sample_id ); // type = vj_tag_get_type( info->uc->sample_id );
active = vj_tag_get_active(info->uc->sample_id ); // active = vj_tag_get_active(info->uc->sample_id );
if( (type == VJ_TAG_TYPE_V4L || type == VJ_TAG_TYPE_NET || type == VJ_TAG_TYPE_MCAST || type == VJ_TAG_TYPE_PICTURE ) && active == 0) if(!active)
{ {
if (type == VJ_TAG_TYPE_V4L || type == VJ_TAG_TYPE_NET || type == VJ_TAG_TYPE_MCAST || type == VJ_TAG_TYPE_PICTURE )
vj_tag_enable( info->uc->sample_id ); vj_tag_enable( info->uc->sample_id );
} }
else
if (vj_tag_get_active(info->uc->sample_id) == 1)
{ {
int tag_id = info->uc->sample_id; if (vj_tag_get_frame(info->uc->sample_id, frame, NULL))
// get the frame
if (vj_tag_get_frame(tag_id, frame, NULL))
{ {
error = 0; error = 0;
cached_tag_frames[0] = tag_id; cached_tag_frames[0] = info->uc->sample_id;
} }
} }
@@ -2534,13 +2522,9 @@ int vj_perform_tag_fill_buffer(veejay_t * info, int entry)
dummy_apply(&dumb, dummy_apply(&dumb,
info->edit_list->video_width, info->edit_list->video_width,
info->edit_list->video_height, VJ_EFFECT_COLOR_BLACK); info->edit_list->video_height, VJ_EFFECT_COLOR_BLACK);
// veejay_msg(VEEJAY_MSG_DEBUG, "Error grabbing frame! Playing dummy (black)");
} }
return (error == 1 ? -1 : 0); return 1;
// return (error == 1 ? -1 : 0);
} }
/* vj_perform_pre_fade: /* vj_perform_pre_fade:
@@ -2573,7 +2557,8 @@ static void vj_perform_post_chain_sample(veejay_t *info, VJFrame *frame)
uint8_t *Cr = frame->data[2]; uint8_t *Cr = frame->data[2];
int op_b; int op_b;
int mode = sample_get_fader_active( info->uc->sample_id ); // int mode = sample_get_fader_active( info->uc->sample_id );
int mode = pvar_.fader_active;
if( !frame->ssm ) if( !frame->ssm )
vj_perform_supersample_chain( info, frame ); vj_perform_supersample_chain( info, frame );
@@ -2625,7 +2610,9 @@ static void vj_perform_post_chain_tag(veejay_t *info, VJFrame *frame)
uint8_t *Cr = frame->data[2]; uint8_t *Cr = frame->data[2];
int op_b; int op_b;
int mode = vj_tag_get_fader_active( info->uc->sample_id ); // int mode = vj_tag_get_fader_active( info->uc->sample_id );
int mode = pvar_.fader_active;
if( !frame->ssm ) if( !frame->ssm )
vj_perform_supersample_chain( info, frame ); vj_perform_supersample_chain( info, frame );
@@ -2772,14 +2759,16 @@ static int vj_perform_render_font( veejay_t *info, video_playback_setup *setting
if(info->uc->playback_mode == VJ_PLAYBACK_MODE_TAG ) if(info->uc->playback_mode == VJ_PLAYBACK_MODE_TAG )
{ {
int chain_fade = vj_tag_get_fader_active(info->uc->sample_id); // int chain_fade = vj_tag_get_fader_active(info->uc->sample_id);
if (chain_fade) // if (chain_fade)
if( pvar_.fader_active )
vj_perform_post_chain_tag(info,frame); vj_perform_post_chain_tag(info,frame);
} }
else if( info->uc->playback_mode == VJ_PLAYBACK_MODE_SAMPLE ) else if( info->uc->playback_mode == VJ_PLAYBACK_MODE_SAMPLE )
{ {
int chain_fade = sample_get_fader_active(info->uc->sample_id); // int chain_fade = sample_get_fader_active(info->uc->sample_id);
if (chain_fade) // if (chain_fade)
if( pvar_.fader_active)
vj_perform_post_chain_sample(info,frame); vj_perform_post_chain_sample(info,frame);
} }
@@ -2863,53 +2852,73 @@ static int vj_perform_render_font( veejay_t *info, video_playback_setup *setting
int vj_perform_queue_video_frame(veejay_t *info, int frame, const int skip_incr) int vj_perform_queue_video_frame(veejay_t *info, int frame, const int skip_incr)
{ {
video_playback_setup *settings = info->settings; video_playback_setup *settings = info->settings;
primary_frame_len[frame] = 0;
if(settings->offline_record) if(settings->offline_record)
vj_perform_record_tag_frame(info,0); vj_perform_record_tag_frame(info,0);
if(skip_incr)
return 1;
current_sampling_fmt_ = -1; current_sampling_fmt_ = -1;
int is444 = 0; int is444 = 0;
switch (info->uc->playback_mode) {
case VJ_PLAYBACK_MODE_SAMPLE: veejay_memset( &pvar_, 0, sizeof(varcache_t));
vj_perform_plain_fill_buffer(info, frame, skip_incr); /* primary frame */
cached_sample_frames[0] = info->uc->sample_id; switch (info->uc->playback_mode)
if(vj_perform_verify_rows(info,frame))
{ {
vj_perform_sample_complete_buffers(info, frame, skip_incr, &is444); case VJ_PLAYBACK_MODE_SAMPLE:
}
sample_var( info->uc->sample_id, &(pvar_.type),
&(pvar_.fader_active),
&(pvar_.fx_status),
&(pvar_.enc_active),
&(pvar_.active)
);
vj_perform_plain_fill_buffer(info, frame); /* primary frame */
cached_sample_frames[0] = info->uc->sample_id;
if(vj_perform_verify_rows(info,frame))
vj_perform_sample_complete_buffers(info, frame, &is444);
vj_perform_render_font( info, settings, is444 ); vj_perform_render_font( info, settings, is444 );
if(!skip_incr) // if(sample_encoder_active(info->uc->sample_id))
if(sample_encoder_active(info->uc->sample_id)) if( pvar_.enc_active )
{
vj_perform_record_sample_frame(info,frame); vj_perform_record_sample_frame(info,frame);
}
return 1; return 1;
break; break;
case VJ_PLAYBACK_MODE_PLAIN: case VJ_PLAYBACK_MODE_PLAIN:
vj_perform_plain_fill_buffer(info, frame, skip_incr);
vj_perform_plain_fill_buffer(info, frame);
vj_perform_render_font(info, settings,is444); vj_perform_render_font(info, settings,is444);
return 1; return 1;
break; break;
case VJ_PLAYBACK_MODE_TAG: case VJ_PLAYBACK_MODE_TAG:
if (vj_perform_tag_fill_buffer(info, frame) == 0)
{ /* primary frame */ vj_tag_var( info->uc->sample_id,
&(pvar_.type),
&(pvar_.fader_active),
&(pvar_.fx_status),
&(pvar_.enc_active),
&(pvar_.active)
);
if (vj_perform_tag_fill_buffer(info, frame))
{
if(vj_perform_verify_rows(info,frame)) if(vj_perform_verify_rows(info,frame))
{ vj_perform_tag_complete_buffers(info, frame, &is444);
vj_perform_tag_complete_buffers(info, frame, skip_incr,&is444);
}
vj_perform_render_font(info,settings,is444); vj_perform_render_font(info,settings,is444);
if(!skip_incr) // if(vj_tag_encoder_active(info->uc->sample_id))
if(vj_tag_encoder_active(info->uc->sample_id)) if( pvar_.enc_active )
{
vj_perform_record_tag_frame(info,frame); vj_perform_record_tag_frame(info,frame);
} }
return 1;
return 1;
}
return 1;
break; break;
default: default:
return 0; return 0;
@@ -2919,11 +2928,10 @@ int vj_perform_queue_video_frame(veejay_t *info, int frame, const int skip_incr)
} }
int vj_perform_queue_frame(veejay_t * info, int skip_incr, int frame ) int vj_perform_queue_frame(veejay_t * info, int frame, int skip )
{ {
video_playback_setup *settings = (video_playback_setup*) info->settings; video_playback_setup *settings = (video_playback_setup*) info->settings;
if(!skip_incr) if(!skip)
{
switch(info->uc->playback_mode) { switch(info->uc->playback_mode) {
case VJ_PLAYBACK_MODE_TAG: case VJ_PLAYBACK_MODE_TAG:
vj_perform_increase_tag_frame(info, settings->current_playback_speed); vj_perform_increase_tag_frame(info, settings->current_playback_speed);
@@ -2939,9 +2947,6 @@ int vj_perform_queue_frame(veejay_t * info, int skip_incr, int frame )
break; break;
} }
vj_perform_clear_cache(); vj_perform_clear_cache();
}
__global_frame = 0; __global_frame = 0;
return 0; return 0;

89
veejay-current/veejay/vj-perform.h
View File

@@ -13,108 +13,36 @@ VJFrame *vj_perform_init_plugin_frame(veejay_t *info);
VJFrameInfo *vj_perform_init_plugin_frame_info(veejay_t *info); VJFrameInfo *vj_perform_init_plugin_frame_info(veejay_t *info);
int vj_perform_init(veejay_t * info); int vj_perform_init(veejay_t * info);
int vj_perform_init_audio(veejay_t * info); int vj_perform_init_audio(veejay_t * info);
void vj_perform_free(veejay_t *info); void vj_perform_free(veejay_t *info);
int vj_perform_audio_start(veejay_t * info); int vj_perform_audio_start(veejay_t * info);
void vj_perform_audio_status(struct timeval tmpstmp, unsigned int nb_out, void vj_perform_audio_status(struct timeval tmpstmp, unsigned int nb_out,
unsigned int nb_err); unsigned int nb_err);
void vj_perform_audio_stop(veejay_t * info); void vj_perform_audio_stop(veejay_t * info);
void vj_perform_get_primary_frame(veejay_t * info, uint8_t ** frame, void vj_perform_get_primary_frame(veejay_t * info, uint8_t ** frame,
int entry); int entry);
int vj_perform_send_primary_frame_s(veejay_t *info, int mcast); int vj_perform_send_primary_frame_s(veejay_t *info, int mcast);
int vj_perform_tag_render_buffers(veejay_t * info, int processed_entry);
void vj_perform_get_primary_frame_420p(veejay_t *info, uint8_t **frame ); void vj_perform_get_primary_frame_420p(veejay_t *info, uint8_t **frame );
int vj_perform_sample_render_buffers(veejay_t * info,
int processed_entry);
int vj_perform_decode_primary(veejay_t * info, int entry);
int vj_perform_sample_decode_buffers(veejay_t * info, int entry);
int vj_perform_fill_audio_buffers(veejay_t *info, uint8_t *audio_buf); int vj_perform_fill_audio_buffers(veejay_t *info, uint8_t *audio_buf);
int vj_perform_tag_decode_buffers(veejay_t * info, int entry); int vj_perform_tag_decode_buffers(veejay_t * info, int entry);
int vj_perform_queue_frame(veejay_t * info, int skip_incr, int frame); int vj_perform_queue_frame(veejay_t * info, int frame, int skip);
int vj_perform_queue_audio_frame(veejay_t * info, int frame); int vj_perform_queue_audio_frame(veejay_t * info, int frame);
int vj_perform_queue_video_frame(veejay_t * info, int frame, int ks); int vj_perform_queue_video_frame(veejay_t * info, int frame, int skip);
int vj_perform_pattern_decode_buffers(veejay_t * info, int entry);
int vj_perform_pattern_render_buffers(veejay_t * info, int entry);
void vj_perform_clear_frame_info(int entry); void vj_perform_clear_frame_info(int entry);
void vj_perform_clear_cache(void);
int vj_perform_increase_tag_frame(veejay_t * info, long num);
int vj_perform_increase_plain_frame(veejay_t * info, long num);
int vj_perform_tag_fill_buffer(veejay_t * info, int entry);
int vj_perform_increase_tag_frame(veejay_t * info, long num);
int vj_perform_apply_secundary_tag(veejay_t * info, int sample_id,
int type, int chain_entry, int entry, const int a);
int vj_perform_tag_fill_buffer(veejay_t * info, int entry);
void vj_perform_plain_fill_buffer(veejay_t * info, int entry, int skip);
int vj_perform_tag_complete_buffers(veejay_t * info, int entry, const int skip, int *h);
int vj_perform_tag_fill_buffer(veejay_t * info, int entry);
int vj_perform_increase_sample_frame(veejay_t * info, long num);
int vj_perform_sample_complete_buffers(veejay_t * info, int entry, int skip_incr, int *h);
void vj_perform_use_cached_encoded_frame(veejay_t * info, int entry,
int centry, int chain_entry);
int vj_perform_apply_secundary_tag(veejay_t * info, int sample_id,
int type, int chain_entry, int entry, const int skip_incr);
int vj_perform_decode_tag_secundary(veejay_t * info, int entry,
int chain_entry, int type,
int sample_id);
int vj_perform_decode_secundary(veejay_t * info, int entry,
int chain_entry, int type, int sample_id);
void vj_perform_increase_pattern_frame(veejay_t * info, int num);
int vj_perform_apply_first(veejay_t *info, vjp_kf *todo_info, VJFrame **frames, VJFrameInfo *frameinfo, int e, int c, int n_frames );
void vj_perform_reverse_audio_frame(veejay_t * info, int len, uint8_t *buf );
int vj_perform_get_subtagframe(veejay_t * info, int sub_sample, int chain_entry );
int vj_perform_get_subframe(veejay_t * info, int sub_sample,int chain_entyr, const int skip_incr );
int vj_perform_get_subframe_tag(veejay_t * info, int sub_sample, int chain_entry, const int skip_incr );
int vj_perform_render_sample_frame(veejay_t *info, uint8_t *frame[3]);
int vj_perform_apply_secundary(veejay_t * info, int sample_id, int type, int chain_entry, int entry, const int skip_incr );
int vj_perform_render_tag_frame(veejay_t *info, uint8_t *frame[3]);
int vj_perform_record_commit_single(veejay_t *info, int entry);
void vj_perform_record_stop(veejay_t *info); void vj_perform_record_stop(veejay_t *info);
void vj_perform_record_sample_frame(veejay_t *info, int entry); void vj_perform_record_sample_frame(veejay_t *info, int entry);
@@ -122,7 +50,6 @@ void vj_perform_record_sample_frame(veejay_t *info, int entry);
void vj_perform_record_tag_frame(veejay_t *info, int entry); void vj_perform_record_tag_frame(veejay_t *info, int entry);
void vj_perform_get_output_frame_420p( veejay_t *info, uint8_t **frame, int w, int h ); void vj_perform_get_output_frame_420p( veejay_t *info, uint8_t **frame, int w, int h );
int vj_perform_get_cropped_frame( veejay_t *info, uint8_t **frame, int crop ); int vj_perform_get_cropped_frame( veejay_t *info, uint8_t **frame, int crop );
int vj_perform_init_cropped_output_frame(veejay_t *info, VJFrame *src, int *dw, int *dh ); int vj_perform_init_cropped_output_frame(veejay_t *info, VJFrame *src, int *dw, int *dh );
void vj_perform_get_crop_dimensions(veejay_t *info, int *w, int *h); void vj_perform_get_crop_dimensions(veejay_t *info, int *w, int *h);