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author | Nicolas George <george@nsup.org> | 2016-04-28 14:47:43 +0200 |
---|---|---|
committer | Nicolas George <george@nsup.org> | 2017-01-12 14:06:16 +0100 |
commit | 0b66c456f9caf5973943b5a0b008e920a655c3f9 (patch) | |
tree | 1fe14dbc1ccc15973785ac0eafddf61adc317c4a /ffmpeg_filter.c | |
parent | 57789cfb9d899205fc2c5b79733a43dce67c67df (diff) | |
download | ffmpeg-streaming-0b66c456f9caf5973943b5a0b008e920a655c3f9.zip ffmpeg-streaming-0b66c456f9caf5973943b5a0b008e920a655c3f9.tar.gz |
lavfi, ffmpeg: simplify filter names.
The names are only used for technical output and debugging.
Make them similar to C identifiers for easier quick reading
of debug dumps.
Diffstat (limited to 'ffmpeg_filter.c')
-rw-r--r-- | ffmpeg_filter.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/ffmpeg_filter.c b/ffmpeg_filter.c index 0064014..7782bcc 100644 --- a/ffmpeg_filter.c +++ b/ffmpeg_filter.c @@ -422,7 +422,7 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter, int ret; char name[255]; - snprintf(name, sizeof(name), "output stream %d:%d", ost->file_index, ost->index); + snprintf(name, sizeof(name), "out_%d_%d", ost->file_index, ost->index); ret = avfilter_graph_create_filter(&ofilter->filter, avfilter_get_by_name("buffersink"), name, NULL, NULL, fg->graph); @@ -443,7 +443,7 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter, av_strlcatf(args, sizeof(args), ":%s=%s", e->key, e->value); } - snprintf(name, sizeof(name), "scaler for output stream %d:%d", + snprintf(name, sizeof(name), "scaler_out_%d_%d", ost->file_index, ost->index); if ((ret = avfilter_graph_create_filter(&filter, avfilter_get_by_name("scale"), name, args, NULL, fg->graph)) < 0) @@ -457,7 +457,7 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter, if ((pix_fmts = choose_pix_fmts(ofilter))) { AVFilterContext *filter; - snprintf(name, sizeof(name), "pixel format for output stream %d:%d", + snprintf(name, sizeof(name), "format_out_%d_%d", ost->file_index, ost->index); ret = avfilter_graph_create_filter(&filter, avfilter_get_by_name("format"), @@ -478,7 +478,7 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter, snprintf(args, sizeof(args), "fps=%d/%d", ost->frame_rate.num, ost->frame_rate.den); - snprintf(name, sizeof(name), "fps for output stream %d:%d", + snprintf(name, sizeof(name), "fps_out_%d_%d", ost->file_index, ost->index); ret = avfilter_graph_create_filter(&fps, avfilter_get_by_name("fps"), name, args, NULL, fg->graph); @@ -492,7 +492,7 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter, pad_idx = 0; } - snprintf(name, sizeof(name), "trim for output stream %d:%d", + snprintf(name, sizeof(name), "trim_out_%d_%d", ost->file_index, ost->index); ret = insert_trim(of->start_time, of->recording_time, &last_filter, &pad_idx, name); @@ -517,7 +517,7 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter, char name[255]; int ret; - snprintf(name, sizeof(name), "output stream %d:%d", ost->file_index, ost->index); + snprintf(name, sizeof(name), "out_%d_%d", ost->file_index, ost->index); ret = avfilter_graph_create_filter(&ofilter->filter, avfilter_get_by_name("abuffersink"), name, NULL, NULL, fg->graph); @@ -584,7 +584,7 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter, av_freep(&sample_rates); av_freep(&channel_layouts); - snprintf(name, sizeof(name), "audio format for output stream %d:%d", + snprintf(name, sizeof(name), "format_out_%d_%d", ost->file_index, ost->index); ret = avfilter_graph_create_filter(&format, avfilter_get_by_name("aformat"), @@ -792,7 +792,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter, if (ist->framerate.num) { AVFilterContext *setpts; - snprintf(name, sizeof(name), "force CFR for input from stream %d:%d", + snprintf(name, sizeof(name), "forcecfr_in_%d_%d", ist->file_index, ist->st->index); if ((ret = avfilter_graph_create_filter(&setpts, avfilter_get_by_name("setpts"), @@ -809,7 +809,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter, if (do_deinterlace) { AVFilterContext *yadif; - snprintf(name, sizeof(name), "deinterlace input from stream %d:%d", + snprintf(name, sizeof(name), "deinterlace_in_%d_%d", ist->file_index, ist->st->index); if ((ret = avfilter_graph_create_filter(&yadif, avfilter_get_by_name("yadif"), @@ -823,7 +823,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter, last_filter = yadif; } - snprintf(name, sizeof(name), "trim for input stream %d:%d", + snprintf(name, sizeof(name), "trim_in_%d_%d", ist->file_index, ist->st->index); if (copy_ts) { tsoffset = f->start_time == AV_NOPTS_VALUE ? 0 : f->start_time; @@ -872,7 +872,7 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter, ifilter->channel_layout); else av_bprintf(&args, ":channels=%d", ifilter->channels); - snprintf(name, sizeof(name), "graph %d input from stream %d:%d", fg->index, + snprintf(name, sizeof(name), "graph_%d_in_%d_%d", fg->index, ist->file_index, ist->st->index); if ((ret = avfilter_graph_create_filter(&ifilter->filter, abuffer_filt, @@ -887,7 +887,7 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter, av_log(NULL, AV_LOG_INFO, opt_name " is forwarded to lavfi " \ "similarly to -af " filter_name "=%s.\n", arg); \ \ - snprintf(name, sizeof(name), "graph %d %s for input stream %d:%d", \ + snprintf(name, sizeof(name), "graph_%d_%s_in_%d_%d", \ fg->index, filter_name, ist->file_index, ist->st->index); \ ret = avfilter_graph_create_filter(&filt_ctx, \ avfilter_get_by_name(filter_name), \ |