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Merge remote-tracking branch 'qatar/master'

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* qatar/master:
  flvdec: Fix invalid pointer deferences when parsing index
  configure: disable hardware capabilities ELF section with suncc on Solaris x86
  Use explicit struct initializers for AVCodec declarations.
  Use explicit struct initializers for AVOutputFormat/AVInputFormat declarations.
  adpcmenc: Set bits_per_coded_sample
  adpcmenc: fix QT IMA ADPCM encoder
  adpcmdec: Fix QT IMA ADPCM decoder
  permit decoding of multichannel ADPCM_EA_XAS
  Fix input buffer size check in adpcm_ea decoder.
  fft: avoid a signed overflow
  mpegps: Handle buffer exhaustion when reading packets.

Conflicts:
	libavcodec/adpcm.c
	libavcodec/adpcmenc.c
	libavdevice/alsa-audio-enc.c
	libavformat/flvdec.c
	libavformat/mpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2011-09-24 22:37:24 +02:00
parent 0f2297a9b9 2b4e49d428
commit eae3cf06a5
35 changed files with 417 additions and 472 deletions
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12
libavformat/mpeg.c
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@@ -423,7 +423,7 @@ static int mpegps_read_packet(AVFormatContext *s,
{
MpegDemuxContext *m = s->priv_data;
AVStream *st;
int len, startcode, i, es_type;
int len, startcode, i, es_type, ret;
int request_probe= 0;
enum CodecID codec_id = CODEC_ID_NONE;
enum AVMediaType type;
@@ -569,7 +569,13 @@ static int mpegps_read_packet(AVFormatContext *s,
return AVERROR(EINVAL);
}
av_new_packet(pkt, len);
avio_read(s->pb, pkt->data, pkt->size);
ret = avio_read(s->pb, pkt->data, pkt->size);
if (ret < 0) {
pkt->size = 0;
} else if (ret < pkt->size) {
pkt->size = ret;
memset(pkt->data + ret, 0, FF_INPUT_BUFFER_PADDING_SIZE);
}
pkt->pts = pts;
pkt->dts = dts;
pkt->pos = dummy_pos;
@@ -578,7 +584,7 @@ static int mpegps_read_packet(AVFormatContext *s,
pkt->stream_index, pkt->pts / 90000.0, pkt->dts / 90000.0,
pkt->size);
return 0;
return (ret < 0) ? ret : 0;
}
static int64_t mpegps_read_dts(AVFormatContext *s, int stream_index,