-- Mats Peterson http://matsp888.no-ip.org/~mats/
>From e62d408f3f6a90806ac64d04f06a522411a41365 Mon Sep 17 00:00:00 2001 From: Mats Peterson <matsp...@yahoo.com> Date: Tue, 16 Feb 2016 11:43:30 +0100 Subject: [PATCH 1/2] lavc/rawdec: Remove temporary monowhite switching code for 1 bpp AVI without a palette
--- libavcodec/rawdec.c | 19 ------------------- tests/ref/vsynth/vsynth1-bpp1 | 4 ++-- tests/ref/vsynth/vsynth2-bpp1 | 4 ++-- tests/ref/vsynth/vsynth3-bpp1 | 4 ++-- tests/ref/vsynth/vsynth_lena-bpp1 | 4 ++-- 5 files changed, 8 insertions(+), 27 deletions(-) diff --git a/libavcodec/rawdec.c b/libavcodec/rawdec.c index 287be96..10bca05 100644 --- a/libavcodec/rawdec.c +++ b/libavcodec/rawdec.c @@ -128,10 +128,6 @@ static av_cold int raw_init_decoder(AVCodecContext *avctx) avctx->pix_fmt == AV_PIX_FMT_YUYV422) context->is_yuv2 = 1; - /* Temporary solution until PAL8 is implemented in nut */ - if (context->is_pal8 && avctx->bits_per_coded_sample == 1) - avctx->pix_fmt = AV_PIX_FMT_NONE; - return 0; } @@ -206,21 +202,6 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame, return AVERROR_INVALIDDATA; } - /* Temporary solution until PAL8 is implemented in nut */ - if (avctx->pix_fmt == AV_PIX_FMT_NONE && - avctx->bits_per_coded_sample == 1 && - avctx->frame_number == 0 && - context->palette && - AV_RB64(context->palette->data) == 0xFFFFFFFF00000000 - ) { - const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, NULL); - if (!pal) { - avctx->pix_fmt = AV_PIX_FMT_MONOWHITE; - context->is_pal8 = 0; - context->is_mono = 1; - } else - avctx->pix_fmt = AV_PIX_FMT_PAL8; - } desc = av_pix_fmt_desc_get(avctx->pix_fmt); if ((avctx->bits_per_coded_sample == 8 || avctx->bits_per_coded_sample == 4 diff --git a/tests/ref/vsynth/vsynth1-bpp1 b/tests/ref/vsynth/vsynth1-bpp1 index 0bd1a77..0abadd6 100644 --- a/tests/ref/vsynth/vsynth1-bpp1 +++ b/tests/ref/vsynth/vsynth1-bpp1 @@ -1,4 +1,4 @@ 611de0803ff6bd0ef385dde59964a105 *tests/data/fate/vsynth1-bpp1.avi 640452 tests/data/fate/vsynth1-bpp1.avi -576b690e8a8921c54d777463b63a8307 *tests/data/fate/vsynth1-bpp1.out.rawvideo -stddev: 97.41 PSNR: 8.36 MAXDIFF: 238 bytes: 7603200/ 7603200 +cd1e1448d9895561347ceb66d0add34d *tests/data/fate/vsynth1-bpp1.out.rawvideo +stddev: 84.48 PSNR: 9.60 MAXDIFF: 218 bytes: 7603200/ 7603200 diff --git a/tests/ref/vsynth/vsynth2-bpp1 b/tests/ref/vsynth/vsynth2-bpp1 index d283d6c..38e745f 100644 --- a/tests/ref/vsynth/vsynth2-bpp1 +++ b/tests/ref/vsynth/vsynth2-bpp1 @@ -1,4 +1,4 @@ b51ad49892eb8f8912c5a983718a17bb *tests/data/fate/vsynth2-bpp1.avi 640452 tests/data/fate/vsynth2-bpp1.avi -338fb9039a4564e471bf8179f0c48a95 *tests/data/fate/vsynth2-bpp1.out.rawvideo -stddev: 80.40 PSNR: 10.02 MAXDIFF: 238 bytes: 7603200/ 7603200 +f0dfc0e87e5d96bce29a5944b1bd7471 *tests/data/fate/vsynth2-bpp1.out.rawvideo +stddev: 68.98 PSNR: 11.36 MAXDIFF: 218 bytes: 7603200/ 7603200 diff --git a/tests/ref/vsynth/vsynth3-bpp1 b/tests/ref/vsynth/vsynth3-bpp1 index 5a65728..b4267cf 100644 --- a/tests/ref/vsynth/vsynth3-bpp1 +++ b/tests/ref/vsynth/vsynth3-bpp1 @@ -1,4 +1,4 @@ 98852649c5201df7d85d0e9b5a5b9f15 *tests/data/fate/vsynth3-bpp1.avi 15352 tests/data/fate/vsynth3-bpp1.avi -0b1ea21b69d384564dd3a978065443b2 *tests/data/fate/vsynth3-bpp1.out.rawvideo -stddev: 97.64 PSNR: 8.34 MAXDIFF: 248 bytes: 86700/ 86700 +52ae74ef7910e5b603c12288d425b9ae *tests/data/fate/vsynth3-bpp1.out.rawvideo +stddev: 84.76 PSNR: 9.57 MAXDIFF: 232 bytes: 86700/ 86700 diff --git a/tests/ref/vsynth/vsynth_lena-bpp1 b/tests/ref/vsynth/vsynth_lena-bpp1 index 63ab9e1..2577733 100644 --- a/tests/ref/vsynth/vsynth_lena-bpp1 +++ b/tests/ref/vsynth/vsynth_lena-bpp1 @@ -1,4 +1,4 @@ 2859022fac452b59e49a1189c4fbb3ec *tests/data/fate/vsynth_lena-bpp1.avi 640452 tests/data/fate/vsynth_lena-bpp1.avi -3be3497f8ca548c9196dcecc5bc7cb2b *tests/data/fate/vsynth_lena-bpp1.out.rawvideo -stddev: 96.52 PSNR: 8.44 MAXDIFF: 231 bytes: 7603200/ 7603200 +6183ba861d4e48d4aaefc514fde270e5 *tests/data/fate/vsynth_lena-bpp1.out.rawvideo +stddev: 83.28 PSNR: 9.72 MAXDIFF: 215 bytes: 7603200/ 7603200 -- 1.7.10.4
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel