From: Zhao Zhili <zhiliz...@tencent.com>
---
fftools/ffmpeg_demux.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c
index 76778d774d..d2a6d39703 100644
--- a/fftools/ffmpeg_demux.c
+++ b/fftools/ffmpeg_demux.c
@@ -625,6 +625,10 @@ static void add_input_streams(const OptionsContext *o,
AVFormatContext *ic)
"with old commandlines. This behaviour is DEPRECATED and
will be removed "
"in the future. Please explicitly set
\"-hwaccel_output_format qsv\".\n");
ist->hwaccel_output_format = AV_PIX_FMT_QSV;
+ } else if (!hwaccel_output_format && hwaccel && !strcmp(hwaccel,
"mediacodec")) {
+ // There is no real AVHWFrameContext implementation. Set
+ // hwaccel_output_format to avoid av_hwframe_transfer_data
error.
+ ist->hwaccel_output_format = AV_PIX_FMT_MEDIACODEC;
} else if (hwaccel_output_format) {
ist->hwaccel_output_format =
av_get_pix_fmt(hwaccel_output_format);
if (ist->hwaccel_output_format == AV_PIX_FMT_NONE) {
--
2.25.1
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