From 9f5d6f460ceeda8b4ac29b3249a49e275b64c706 Mon Sep 17 00:00:00 2001
From: Tom Butterworth <bangnoise@gmail.com>
Date: Fri, 23 Oct 2015 14:40:16 +0200
Subject: [PATCH] hap: Set avctx.bits_per_coded_sample
Fixes an issue where alpha is ignored in some players.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
---
libavcodec/hapenc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/hapenc.c b/libavcodec/hapenc.c
index 4a31447c9e6..9ebad4a630c 100644
--- a/libavcodec/hapenc.c
+++ b/libavcodec/hapenc.c
@@ -242,16 +242,19 @@ static av_cold int hap_init(AVCodecContext *avctx)
case HAP_FMT_RGBDXT1:
ratio = 8;
avctx->codec_tag = MKTAG('H', 'a', 'p', '1');
+ avctx->bits_per_coded_sample = 24;
ctx->tex_fun = ctx->dxtc.dxt1_block;
break;
case HAP_FMT_RGBADXT5:
ratio = 4;
avctx->codec_tag = MKTAG('H', 'a', 'p', '5');
+ avctx->bits_per_coded_sample = 32;
ctx->tex_fun = ctx->dxtc.dxt5_block;
break;
case HAP_FMT_YCOCGDXT5:
ratio = 4;
avctx->codec_tag = MKTAG('H', 'a', 'p', 'Y');
+ avctx->bits_per_coded_sample = 24;
ctx->tex_fun = ctx->dxtc.dxt5ys_block;
break;
default:
--
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