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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-04-19 20:46:37 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-04-19 21:23:52 +0200 |
| commit | 2a976debc1de10c22c258583b543ab5b4bbe5974 (patch) | |
| tree | a2b0a12017a42e8a37365ca84a6bf2a0179311e8 /libavformat | |
| parent | 2ff935f4bb6173daf3361b2ac7b58c6e33994878 (diff) | |
| parent | 2b98377935384ecd22c2cd26106b9e03a6c9f598 (diff) | |
| download | ffmpeg-2a976debc1de10c22c258583b543ab5b4bbe5974.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
dv: Initialize encoder tables during encoder init.
dv: Replace some magic numbers by the appropriate #define.
FATE: pass the decoded output format and audio source file to enc_dec_pcm
FATE: specify the input format when decoding in enc_dec_pcm()
x86inc: support AVX abstraction for 2-operand instructions
configure: detect PGI compiler and set suitable flags
avconv: check for an incompatible changing channel layout
avio: make AVIOContext.av_class pointer to const
nutdec: add malloc check and fix const to non-const conversion warnings
Conflicts:
ffmpeg.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/avio.h | 2 | ||||
| -rw-r--r-- | libavformat/nutdec.c | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/libavformat/avio.h b/libavformat/avio.h index 0e923fe443..260bdd95d0 100644 --- a/libavformat/avio.h +++ b/libavformat/avio.h @@ -78,7 +78,7 @@ typedef struct { * warning -- this field can be NULL, be sure to not pass this AVIOContext * to any av_opt_* functions in that case. */ - AVClass *av_class; + const AVClass *av_class; unsigned char *buffer; /**< Start of the buffer. */ int buffer_size; /**< Maximum buffer size */ unsigned char *buf_ptr; /**< Current position in the buffer */ diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c index be2fd82769..29771a2d68 100644 --- a/libavformat/nutdec.c +++ b/libavformat/nutdec.c @@ -305,14 +305,18 @@ static int decode_main_header(NUTContext *nut) GET_V(nut->header_count, tmp < 128U) nut->header_count++; for (i = 1; i < nut->header_count; i++) { + uint8_t *hdr; GET_V(nut->header_len[i], tmp > 0 && tmp < 256); rem -= nut->header_len[i]; if (rem < 0) { av_log(s, AV_LOG_ERROR, "invalid elision header\n"); return AVERROR_INVALIDDATA; } - nut->header[i] = av_malloc(nut->header_len[i]); - avio_read(bc, nut->header[i], nut->header_len[i]); + hdr = av_malloc(nut->header_len[i]); + if (!hdr) + return AVERROR(ENOMEM); + avio_read(bc, hdr, nut->header_len[i]); + nut->header[i] = hdr; } assert(nut->header_len[0] == 0); } |