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fftools/ffmpeg: drop InputStream.processing_needed 

It is equivalent to !InputStream.discard.
This commit is contained in:
Anton Khirnov 2023-03-20 16:50:19 +01:00
parent e1d12aaa45
commit 8e23a62eff
4 changed files with 2 additions and 7 deletions
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4
fftools/ffmpeg.c
View File

@ -3648,7 +3648,7 @@ static void decode_flush(InputFile *ifile)
InputStream *ist = ifile->streams[i];
int ret;
if (!ist->processing_needed)
if (ist->discard)
continue;
do {
@ -3793,7 +3793,7 @@ static int process_input(int file_index)
for (i = 0; i < ifile->nb_streams; i++) {
ist = ifile->streams[i];
if (ist->processing_needed) {
if (!ist->discard) {
ret = process_input_packet(ist, NULL, 0);
if (ret>0)
return 0;

1
fftools/ffmpeg.h
View File

@ -342,7 +342,6 @@ typedef struct InputStream {
int decoding_needed; /* non zero if the packets must be decoded in 'raw_fifo', see DECODING_FOR_* */
#define DECODING_FOR_OST 1
#define DECODING_FOR_FILTER 2
int processing_needed; /* non zero if the packets must be processed */
// should attach FrameData as opaque_ref after decoding
int want_frame_data;

1
fftools/ffmpeg_filter.c
View File

@ -296,7 +296,6 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
ist->discard = 0;
ist->decoding_needed |= DECODING_FOR_FILTER;
ist->processing_needed = 1;
ist->st->discard = AVDISCARD_NONE;
ifilter = ALLOC_ARRAY_ELEM(fg->inputs, fg->nb_inputs);

3
fftools/ffmpeg_mux_init.c
View File

@ -2283,7 +2283,6 @@ int of_open(const OptionsContext *o, const char *filename)
if (ost->enc_ctx && ost->ist) {
InputStream *ist = ost->ist;
ist->decoding_needed |= DECODING_FOR_OST;
ist->processing_needed = 1;
if (ost->st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO ||
ost->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) {
@ -2294,8 +2293,6 @@ int of_open(const OptionsContext *o, const char *filename)
exit_program(1);
}
}
} else if (ost->ist) {
ost->ist->processing_needed = 1;
}
/* set the filter output constraints */