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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-05-07 01:59:18 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-07 01:59:22 +0200 |
| commit | 5f2b4a2f6a13aaa1139cadd70ae7652545eb9615 (patch) | |
| tree | e2b1b3120bb8e5b995408aacc0b932c959d8c9a7 /libavformat/img2dec.c | |
| parent | bc6f84fff74131e869b72a10ac2efe8b745779a4 (diff) | |
| parent | 2279de6eca1294082a307feb211b217781da8045 (diff) | |
| download | ffmpeg-5f2b4a2f6a13aaa1139cadd70ae7652545eb9615.tar.gz | |
Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
lavf/img2dec: Autodetect qdraw images.
lavc/qdrw: Also support real-world qdraw images.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/img2dec.c')
| -rw-r--r-- | libavformat/img2dec.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c index 5fc5b8342d..ba2911074b 100644 --- a/libavformat/img2dec.c +++ b/libavformat/img2dec.c @@ -707,6 +707,16 @@ static int jpegls_probe(AVProbeData *p) return 0; } +static int qdraw_probe(AVProbeData *p) +{ + const uint8_t *b = p->buf; + + if (!b[10] && AV_RB32(b+11) == 0x1102ff0c && !b[15] || + p->buf_size >= 528 && !b[522] && AV_RB32(b+523) == 0x1102ff0c && !b[527]) + return AVPROBE_SCORE_EXTENSION + 1; + return 0; +} + static int pictor_probe(AVProbeData *p) { const uint8_t *b = p->buf; @@ -793,6 +803,7 @@ IMAGEAUTO_DEMUXER(jpeg, AV_CODEC_ID_MJPEG) IMAGEAUTO_DEMUXER(jpegls, AV_CODEC_ID_JPEGLS) IMAGEAUTO_DEMUXER(pictor, AV_CODEC_ID_PICTOR) IMAGEAUTO_DEMUXER(png, AV_CODEC_ID_PNG) +IMAGEAUTO_DEMUXER(qdraw, AV_CODEC_ID_QDRAW) IMAGEAUTO_DEMUXER(sgi, AV_CODEC_ID_SGI) IMAGEAUTO_DEMUXER(sunrast, AV_CODEC_ID_SUNRAST) IMAGEAUTO_DEMUXER(tiff, AV_CODEC_ID_TIFF) |