What it sounds like. Remove the temporary monowhite switching code for 1
bpp raw AVI.
--
Mats Peterson
http://matsp888.no-ip.org/~mats/
>From 470961cfde11ea31f43333b00b2aad4f43caea0a Mon Sep 17 00:00:00 2001
From: Mats Peterson <matsp...@yahoo.com>
Date: Sat, 13 Feb 2016 07:23:19 +0100
Subject: [PATCH] lavc/rawdec: Remove temporary monowhite switching code for 1 bpp raw AVI
---
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
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