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ffmpeg: init input streams before opening encoders

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Codec options of streams detected during avformat_find_stream_info are not set
therefore without this patch we initialize the encoders with decoder info
based on decoders without options.

This cause problems for probed DVB teletext streams where
avctx->subtitle_header depend on the txt_format setting.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2016-02-17 20:17:00 +01:00
parent 6c905dd3c2
commit 308ac2f7e2
1 changed files with 7 additions and 7 deletions
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14
ffmpeg.c
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@ -3198,13 +3198,6 @@ static int transcode_init(void)
}
}
/* open each encoder */
for (i = 0; i < nb_output_streams; i++) {
ret = init_output_stream(output_streams[i], error, sizeof(error));
if (ret < 0)
goto dump_format;
}
/* init input streams */
for (i = 0; i < nb_input_streams; i++)
if ((ret = init_input_stream(i, error, sizeof(error))) < 0) {
@ -3215,6 +3208,13 @@ static int transcode_init(void)
goto dump_format;
}
/* open each encoder */
for (i = 0; i < nb_output_streams; i++) {
ret = init_output_stream(output_streams[i], error, sizeof(error));
if (ret < 0)
goto dump_format;
}
/* discard unused programs */
for (i = 0; i < nb_input_files; i++) {
InputFile *ifile = input_files[i];