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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2014-04-11 23:35:11 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2014-04-11 23:35:11 +0200 |
| commit | 8b122937af9ad10e9352f69c712e782fd6cfb436 (patch) | |
| tree | 3b9824d4de2fc16976ac65f164cd22a581e1c8a2 /libavcodec/rawdec.c | |
| parent | 662a8d882758ac90cf55968fc7ab3540e51f2d0b (diff) | |
| download | ffmpeg-8b122937af9ad10e9352f69c712e782fd6cfb436.tar.gz | |
Warn if rawvideo and an unreadable pix_fmt are written.
Print an error if a combination of rawvideo and an unusual pix_fmt
that will be impossible to decode are written to avi or mov.
Fixes ticket #3545.
Diffstat (limited to 'libavcodec/rawdec.c')
| -rw-r--r-- | libavcodec/rawdec.c | 31 |
1 files changed, 3 insertions, 28 deletions
diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c index 4295ed5690..a03b1be9fe 100644 --- a/libavcodec/rawdec.c +++ b/libavcodec/rawdec.c @@ -62,31 +62,6 @@ static const AVClass rawdec_class = { .version = LIBAVUTIL_VERSION_INT, }; -static const PixelFormatTag pix_fmt_bps_avi[] = { - { AV_PIX_FMT_MONOWHITE, 1 }, - { AV_PIX_FMT_PAL8, 2 }, - { AV_PIX_FMT_PAL8, 4 }, - { AV_PIX_FMT_PAL8, 8 }, - { AV_PIX_FMT_RGB444LE, 12 }, - { AV_PIX_FMT_RGB555LE, 15 }, - { AV_PIX_FMT_RGB555LE, 16 }, - { AV_PIX_FMT_BGR24, 24 }, - { AV_PIX_FMT_BGRA, 32 }, - { AV_PIX_FMT_NONE, 0 }, -}; - -static const PixelFormatTag pix_fmt_bps_mov[] = { - { AV_PIX_FMT_MONOWHITE, 1 }, - { AV_PIX_FMT_PAL8, 2 }, - { AV_PIX_FMT_PAL8, 4 }, - { AV_PIX_FMT_PAL8, 8 }, - { AV_PIX_FMT_RGB555BE, 16 }, - { AV_PIX_FMT_RGB24, 24 }, - { AV_PIX_FMT_ARGB, 32 }, - { AV_PIX_FMT_MONOWHITE,33 }, - { AV_PIX_FMT_NONE, 0 }, -}; - #if LIBAVCODEC_VERSION_MAJOR < 55 enum AVPixelFormat ff_find_pix_fmt(const PixelFormatTag *tags, unsigned int fourcc) { @@ -103,15 +78,15 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx) if ( avctx->codec_tag == MKTAG('r','a','w',' ') || avctx->codec_tag == MKTAG('N','O','1','6')) - avctx->pix_fmt = avpriv_find_pix_fmt(pix_fmt_bps_mov, + avctx->pix_fmt = avpriv_find_pix_fmt(avpriv_pix_fmt_bps_mov, avctx->bits_per_coded_sample); else if (avctx->codec_tag == MKTAG('W', 'R', 'A', 'W')) - avctx->pix_fmt = avpriv_find_pix_fmt(pix_fmt_bps_avi, + avctx->pix_fmt = avpriv_find_pix_fmt(avpriv_pix_fmt_bps_avi, avctx->bits_per_coded_sample); else if (avctx->codec_tag && (avctx->codec_tag & 0xFFFFFF) != MKTAG('B','I','T', 0)) avctx->pix_fmt = avpriv_find_pix_fmt(ff_raw_pix_fmt_tags, avctx->codec_tag); else if (avctx->pix_fmt == AV_PIX_FMT_NONE && avctx->bits_per_coded_sample) - avctx->pix_fmt = avpriv_find_pix_fmt(pix_fmt_bps_avi, + avctx->pix_fmt = avpriv_find_pix_fmt(avpriv_pix_fmt_bps_avi, avctx->bits_per_coded_sample); desc = av_pix_fmt_desc_get(avctx->pix_fmt); |