generic-library/ffmpeg
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Check the return of audio and video encoders.

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Originally committed as revision 16538 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-01-11 16:15:34 +00:00
parent 95af5e1c81
commit 528271ff67
1 changed files with 16 additions and 0 deletions
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ffmpeg.c
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@ -684,6 +684,10 @@ static void do_audio_out(AVFormatContext *s,
ret = avcodec_encode_audio(enc, audio_out, audio_out_size,
(short *)audio_buf);
if (ret < 0) {
fprintf(stderr, "Audio encoding failed\n");
av_exit(1);
}
audio_size += ret;
pkt.stream_index= ost->index;
pkt.data= audio_out;
@ -711,6 +715,10 @@ static void do_audio_out(AVFormatContext *s,
//FIXME pass ost->sync_opts as AVFrame.pts in avcodec_encode_audio()
ret = avcodec_encode_audio(enc, audio_out, size_out,
(short *)buftmp);
if (ret < 0) {
fprintf(stderr, "Audio encoding failed\n");
av_exit(1);
}
audio_size += ret;
pkt.stream_index= ost->index;
pkt.data= audio_out;
@ -1456,11 +1464,19 @@ static int output_packet(AVInputStream *ist, int ist_index,
if(ret <= 0) {
ret = avcodec_encode_audio(enc, bit_buffer, bit_buffer_size, NULL);
}
if (ret < 0) {
fprintf(stderr, "Audio encoding failed\n");
av_exit(1);
}
audio_size += ret;
pkt.flags |= PKT_FLAG_KEY;
break;
case CODEC_TYPE_VIDEO:
ret = avcodec_encode_video(enc, bit_buffer, bit_buffer_size, NULL);
if (ret < 0) {
fprintf(stderr, "Video encoding failed\n");
av_exit(1);
}
video_size += ret;
if(enc->coded_frame && enc->coded_frame->key_frame)
pkt.flags |= PKT_FLAG_KEY;