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add salsaman's weed definition (to read stream header from lives)

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niels
2011-09-08 21:02:28 +02:00
parent 7e128ab9f3
commit 9f88c403ab
2 changed files with 145 additions and 0 deletions
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36
veejay-current/veejay-server/libplugger/weed-utils.c Normal file
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#include <config.h>
#include <libavutil/pixfmt.h>
#include <libplugger/specs/mini-weed.h>
static struct {
int weed_palette;
int pixfmt;
} weed_palette_table[] = {
{WEED_PALETTE_YUV422P, PIX_FMT_YUVJ422P},
{WEED_PALETTE_YUV420P, PIX_FMT_YUVJ420P},
{WEED_PALETTE_I420, PIX_FMT_YUVJ420P},
{WEED_PALETTE_YVU420P, PIX_FMT_YUV420P},
{WEED_PALETTE_YV12, PIX_FMT_YUV420P},
{WEED_PALETTE_RGB24, PIX_FMT_RGB24},
{WEED_PALETTE_BGR24, PIX_FMT_BGR24},
// {WEED_PALETTE_ARGB, PIX_FMT_ARGB},
// {WEED_PALETTE_BGRA, PIX_FMT_BGRA},
{-1, -1},
};
int weed_palette2_pixfmt(int w, int subtype) {
int i;
for( i = 0; weed_palette_table[i].weed_palette != -1 ; i ++ ) {
if( weed_palette_table[i].weed_palette == w ) {
if(subtype == WEED_YUV_SUBSPACE_YCBCR || subtype == WEED_YUV_SUBSPACE_BT709 ) {
if( w == WEED_PALETTE_YUV422P ) {
return PIX_FMT_YUV422P;
} else {
return PIX_FMT_YUV420P;
}
}
return weed_palette_table[i].pixfmt;
}
}
return -1;
}