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Code Issues Releases Activity

fftools/ffmpeg_enc: constify the frame passed to enc_open()

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This commit is contained in:
Anton Khirnov 2023-09-14 18:00:40 +02:00
parent 2ef50c17ab
commit 33f058f2ec
2 changed files with 4 additions and 5 deletions
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2
fftools/ffmpeg.h
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@ -817,7 +817,7 @@ int dec_packet(InputStream *ist, const AVPacket *pkt, int no_eof);
int enc_alloc(Encoder **penc, const AVCodec *codec);
void enc_free(Encoder **penc);
int enc_open(OutputStream *ost, AVFrame *frame);
int enc_open(OutputStream *ost, const AVFrame *frame);
int enc_subtitle(OutputFile *of, OutputStream *ost, const AVSubtitle *sub);
int enc_frame(OutputStream *ost, AVFrame *frame);
int enc_flush(void);

7
fftools/ffmpeg_enc.c
View File

@ -165,7 +165,7 @@ static int set_encoder_id(OutputFile *of, OutputStream *ost)
return 0;
}
int enc_open(OutputStream *ost, AVFrame *frame)
int enc_open(OutputStream *ost, const AVFrame *frame)
{
InputStream *ist = ost->ist;
Encoder *e = ost->enc;
@ -183,9 +183,8 @@ int enc_open(OutputStream *ost, AVFrame *frame)
av_assert0(frame || (enc->type != AVMEDIA_TYPE_VIDEO && enc->type != AVMEDIA_TYPE_AUDIO));
if (frame) {
fd = frame_data(frame);
if (!fd)
return AVERROR(ENOMEM);
av_assert0(frame->opaque_ref);
fd = (FrameData*)frame->opaque_ref->data;
}
ret = set_encoder_id(output_files[ost->file_index], ost);