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Merge remote-tracking branch 'qatar/master'

Browse Source 
* qatar/master:
  make av_interleaved_write_frame() flush packets when pkt is NULL
  mpegts: Fix dead error checks
  vc1: Do not read from array if index is invalid.
  targa: convert to bytestream2.
  rv34: set mb_num_left to 0 after finishing a frame

Conflicts:
	libavcodec/targa.c
	libavcodec/vc1data.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2012-03-27 11:52:08 +02:00
parent ab31db0610 904100e5fc
commit 6999f8bcf5
8 changed files with 159 additions and 123 deletions
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18
libavformat/mpegts.c
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@@ -1428,17 +1428,19 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
return;
clear_program(ts, h->id);
pcr_pid = get16(&p, p_end) & 0x1fff;
pcr_pid = get16(&p, p_end);
if (pcr_pid < 0)
return;
pcr_pid &= 0x1fff;
add_pid_to_pmt(ts, h->id, pcr_pid);
set_pcr_pid(ts->stream, h->id, pcr_pid);
av_dlog(ts->stream, "pcr_pid=0x%x\n", pcr_pid);
program_info_length = get16(&p, p_end) & 0xfff;
program_info_length = get16(&p, p_end);
if (program_info_length < 0)
return;
program_info_length &= 0xfff;
while(program_info_length >= 2) {
uint8_t tag, len;
tag = get8(&p, p_end);
@@ -1476,9 +1478,10 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
stream_type = get8(&p, p_end);
if (stream_type < 0)
break;
pid = get16(&p, p_end) & 0x1fff;
pid = get16(&p, p_end);
if (pid < 0)
break;
pid &= 0x1fff;
/* now create stream */
if (ts->pids[pid] && ts->pids[pid]->type == MPEGTS_PES) {
@@ -1516,9 +1519,10 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
ff_program_add_stream_index(ts->stream, h->id, st->index);
desc_list_len = get16(&p, p_end) & 0xfff;
desc_list_len = get16(&p, p_end);
if (desc_list_len < 0)
break;
desc_list_len &= 0xfff;
desc_list_end = p + desc_list_len;
if (desc_list_end > p_end)
break;
@@ -1565,9 +1569,10 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
sid = get16(&p, p_end);
if (sid < 0)
break;
pmt_pid = get16(&p, p_end) & 0x1fff;
pmt_pid = get16(&p, p_end);
if (pmt_pid < 0)
break;
pmt_pid &= 0x1fff;
av_dlog(ts->stream, "sid=0x%x pid=0x%x\n", sid, pmt_pid);
@@ -1617,9 +1622,10 @@ static void sdt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
val = get8(&p, p_end);
if (val < 0)
break;
desc_list_len = get16(&p, p_end) & 0xfff;
desc_list_len = get16(&p, p_end);
if (desc_list_len < 0)
break;
desc_list_len &= 0xfff;
desc_list_end = p + desc_list_len;
if (desc_list_end > p_end)
break;