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ffmpeg_filter: don't try to autorotate frames with hwaccel pixel formats 

The transpose, rotate, hflip, and vflip filters don't support them.
Fixes ticket #9432.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2021-09-21 09:29:15 -03:00
parent cb8dc600d2
commit ed1a70469e
1 changed files with 6 additions and 1 deletions
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7
fftools/ffmpeg_filter.c
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@ -699,6 +699,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
{
AVFilterContext *last_filter;
const AVFilter *buffer_filt = avfilter_get_by_name("buffer");
const AVPixFmtDescriptor *desc;
InputStream *ist = ifilter->ist;
InputFile *f = input_files[ist->file_index];
AVRational tb = ist->framerate.num ? av_inv_q(ist->framerate) :
@ -756,7 +757,11 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
av_freep(&par);
last_filter = ifilter->filter;
if (ist->autorotate) {
desc = av_pix_fmt_desc_get(ifilter->format);
av_assert0(desc);
// TODO: insert hwaccel enabled filters like transpose_vaapi into the graph
if (ist->autorotate && !(desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) {
int32_t *displaymatrix = ifilter->displaymatrix;
double theta;