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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2014-03-11 20:09:07 +0100 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2014-03-11 20:09:07 +0100 |
| commit | 54bbe3e2a645b4f7b36efac2bca331d3be98592a (patch) | |
| tree | b110785a1310fa2e0364d5db514f91adb475187c /libavcodec | |
| parent | 5d75730c58f72918a41bb5abda4b448ecdd4273c (diff) | |
| download | ffmpeg-54bbe3e2a645b4f7b36efac2bca331d3be98592a.tar.gz | |
Revert "Allow stream-copying grayscale mov files."
This reverts commit 691dec62011fe9993809fbc793126b40cac0c584.
The commit did not fix ticket #3215, it was fixed one commit earlier.
The revert may break other use-cases but they should be fixed differently,
the offending commit introduced too many problems.
Fixes ticket #3377.
Fixes ticket #3378.
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/8bps.c | 2 | ||||
| -rw-r--r-- | libavcodec/msrle.c | 2 | ||||
| -rw-r--r-- | libavcodec/rawdec.c | 8 |
3 files changed, 6 insertions, 6 deletions
diff --git a/libavcodec/8bps.c b/libavcodec/8bps.c index 1709368c65..d01ef924c7 100644 --- a/libavcodec/8bps.c +++ b/libavcodec/8bps.c @@ -119,7 +119,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, } } - if ((avctx->bits_per_coded_sample & 0x1f) <= 8) { + if (avctx->bits_per_coded_sample <= 8) { const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, NULL); diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c index ad04ce8984..750e54ae99 100644 --- a/libavcodec/msrle.c +++ b/libavcodec/msrle.c @@ -55,7 +55,7 @@ static av_cold int msrle_decode_init(AVCodecContext *avctx) s->avctx = avctx; - switch (avctx->bits_per_coded_sample & 0x1f) { + switch (avctx->bits_per_coded_sample) { case 1: avctx->pix_fmt = AV_PIX_FMT_MONOWHITE; break; diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c index 1a63f9e5cc..444cf8ed5d 100644 --- a/libavcodec/rawdec.c +++ b/libavcodec/rawdec.c @@ -109,7 +109,7 @@ 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->bits_per_coded_sample & 0x1f); + 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->bits_per_coded_sample); @@ -135,7 +135,7 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx) memset(context->palette->data, 0, AVPALETTE_SIZE); } - if (((avctx->bits_per_coded_sample & 0x1f) == 4 || (avctx->bits_per_coded_sample & 0x1f) == 2) && + if ((avctx->bits_per_coded_sample == 4 || avctx->bits_per_coded_sample == 2) && avctx->pix_fmt == AV_PIX_FMT_PAL8 && (!avctx->codec_tag || avctx->codec_tag == MKTAG('r','a','w',' '))) { context->is_2_4_bpp = 1; @@ -209,14 +209,14 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame, int i; uint8_t *dst = frame->buf[0]->data; buf_size = context->frame_size - AVPALETTE_SIZE; - if ((avctx->bits_per_coded_sample & 0x1f) == 4) { + if (avctx->bits_per_coded_sample == 4) { for (i = 0; 2 * i + 1 < buf_size && i<avpkt->size; i++) { dst[2 * i + 0] = buf[i] >> 4; dst[2 * i + 1] = buf[i] & 15; } linesize_align = 8; } else { - av_assert0((avctx->bits_per_coded_sample & 0x1f) == 2); + av_assert0(avctx->bits_per_coded_sample == 2); for (i = 0; 4 * i + 3 < buf_size && i<avpkt->size; i++) { dst[4 * i + 0] = buf[i] >> 6; dst[4 * i + 1] = buf[i] >> 4 & 3; |