diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2011-10-01 22:42:41 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-01 22:42:41 +0200 |
| commit | b0804f37058271baed170f0a39bb0bbaa6c71047 (patch) | |
| tree | 8d9c90103ee0d7508281f88f35b77a818d6c3480 /libavformat | |
| parent | 77a7092d1c22fc49a26514c1e7a36d6a971707d9 (diff) | |
| parent | 58decdb639e8582063807b5ddfb86dada6731f74 (diff) | |
| download | ffmpeg-b0804f37058271baed170f0a39bb0bbaa6c71047.tar.gz | |
Merge remote-tracking branch 'qatar/release/0.7' into release/0.8
* qatar/release/0.7: (73 commits)
Update Changelog for 0.7.2 release
Update RELEASE file for 0.7.2
lavf: do not set codec_tag for rawvideo
fate: allow testing with libavfilter disabled
fate: separate lavf-mxf_d10 test from lavf-mxf
Fix memory (re)allocation in matroskadec.c, related to MSVR-11-0080.
movenc: fix NULL reference in mov_write_tkhd_tag
movenc: create an alternate group for each media type
flvdec: Check for overflow before allocating arrays
ppc: fix some pointer to integer casts
ppc: fix 32-bit PIC build
rv34: Check for invalid slice offsets
rv34: Fix potential overreads
rv34: Avoid NULL dereference on corrupted bitstream
rv10: Reject slices that does not have the same type as the first one
lavf: Fix context pointer in av_open_input_stream when avformat_open_input fails
oggdec: fix out of bound write in the ogg demuxer
Fixed size given to init_get_bits().
smacker: fix a few off by 1 errors
Check for invalid VLC value in smacker decoder.
...
Conflicts:
RELEASE
libavcodec/avs.c
libavcodec/ppc/asm.S
libavcodec/rv34.c
libavcodec/xan.c
libavdevice/alsa-audio.h
libavformat/flvdec.c
libavformat/gxf.c
libavformat/utils.c
libswscale/x86/swscale_template.c
tests/ref/lavf/mov
tests/ref/lavf/mxf
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/matroskadec.c | 15 | ||||
| -rw-r--r-- | libavformat/movenc.c | 3 |
2 files changed, 15 insertions, 3 deletions
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 0451071a57..66d3e46b08 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -964,6 +964,7 @@ static int matroska_decode_buffer(uint8_t** buf, int* buf_size, uint8_t* data = *buf; int isize = *buf_size; uint8_t* pkt_data = NULL; + uint8_t* newpktdata; int pkt_size = isize; int result = 0; int olen; @@ -993,7 +994,12 @@ static int matroska_decode_buffer(uint8_t** buf, int* buf_size, zstream.avail_in = isize; do { pkt_size *= 3; - pkt_data = av_realloc(pkt_data, pkt_size); + newpktdata = av_realloc(pkt_data, pkt_size); + if (!newpktdata) { + inflateEnd(&zstream); + goto failed; + } + pkt_data = newpktdata; zstream.avail_out = pkt_size - zstream.total_out; zstream.next_out = pkt_data + zstream.total_out; if (pkt_data) { @@ -1017,7 +1023,12 @@ static int matroska_decode_buffer(uint8_t** buf, int* buf_size, bzstream.avail_in = isize; do { pkt_size *= 3; - pkt_data = av_realloc(pkt_data, pkt_size); + newpktdata = av_realloc(pkt_data, pkt_size); + if (!newpktdata) { + BZ2_bzDecompressEnd(&bzstream); + goto failed; + } + pkt_data = newpktdata; bzstream.avail_out = pkt_size - bzstream.total_out_lo32; bzstream.next_out = pkt_data + bzstream.total_out_lo32; if (pkt_data) { diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 076f2e3c69..4448628eb1 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -1223,7 +1223,8 @@ static int mov_write_tkhd_tag(AVIOContext *pb, MOVTrack *track, AVStream *st) avio_wb32(pb, 0); /* reserved */ avio_wb32(pb, 0); /* reserved */ - avio_wb32(pb, 0x0); /* reserved (Layer & Alternate group) */ + avio_wb16(pb, 0); /* layer */ + avio_wb16(pb, st ? st->codec->codec_type : 0); /* alternate group) */ /* Volume, only for audio */ if(track->enc->codec_type == AVMEDIA_TYPE_AUDIO) avio_wb16(pb, 0x0100); |