PR #22555 opened by Scott Theisen (ulmus-scott)
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22555
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22555.patch

With 1080i MPEG2 video, amazon fire stick uses a different stride from what
is returned.

---

>From MythTV 
>https://github.com/MythTV/mythtv/commit/b44def2f8baba6d944a12aae73f7e6c551151cc7
> .  Originally submitted to the mailing list without reply.


>From c5e526296f25a481bc0fa10140926c6d37f81d03 Mon Sep 17 00:00:00 2001
From: Peter Bennett <[email protected]>
Date: Sun, 14 Oct 2018 18:37:04 -0400
Subject: [PATCH] libavcodec/mediacodec: MythTV Fix for incorrect stride with
 amazon fire stick

With 1080i MPEG2 video, amazon fire stick uses a different stride from what
is returned.
---
 libavcodec/mediacodecdec_common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/mediacodecdec_common.c 
b/libavcodec/mediacodecdec_common.c
index 9b91c8edf5..9a627c06de 100644
--- a/libavcodec/mediacodecdec_common.c
+++ b/libavcodec/mediacodecdec_common.c
@@ -583,6 +583,8 @@ static int mediacodec_dec_parse_video_format(AVCodecContext 
*avctx, MediaCodecDe
     } else if (strstr(s->codec_name, "OMX.SEC.avc.dec")) {
         s->slice_height = avctx->height;
         s->stride = avctx->width;
+    } else if (strstr(s->codec_name, "OMX.MTK.VIDEO.DECODER.MPEG2")) {
+        s->slice_height = s->height;
     } else if (s->slice_height == 0) {
         s->slice_height = s->height;
     }
-- 
2.52.0

_______________________________________________
ffmpeg-devel mailing list -- [email protected]
To unsubscribe send an email to [email protected]

Reply via email to