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avconv: don't print filters inserted by avconv in stream mappings.

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This commit is contained in:
Anton Khirnov 2012-05-26 13:31:54 +02:00
parent 8daf21d567
commit cf6c38c62b
1 changed files with 33 additions and 10 deletions
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43
avconv.c
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@ -146,12 +146,14 @@ typedef struct InputFilter {
AVFilterContext *filter;
struct InputStream *ist;
struct FilterGraph *graph;
uint8_t *name;
} InputFilter;
typedef struct OutputFilter {
AVFilterContext *filter;
struct OutputStream *ost;
struct FilterGraph *graph;
uint8_t *name;
/* temporary storage until stream maps are processed */
AVFilterInOut *out_tmp;
@ -897,8 +899,28 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter,
return 0;
}
#define DESCRIBE_FILTER_LINK(f, inout, in) \
{ \
AVFilterContext *ctx = inout->filter_ctx; \
AVFilterPad *pads = in ? ctx->input_pads : ctx->output_pads; \
int nb_pads = in ? ctx->input_count : ctx->output_count; \
AVIOContext *pb; \
\
if (avio_open_dyn_buf(&pb) < 0) \
exit_program(1); \
\
avio_printf(pb, "%s", ctx->filter->name); \
if (nb_pads > 1) \
avio_printf(pb, ":%s", pads[inout->pad_idx].name); \
avio_w8(pb, 0); \
avio_close_dyn_buf(pb, &f->name); \
}
static int configure_output_filter(FilterGraph *fg, OutputFilter *ofilter, AVFilterInOut *out)
{
av_freep(&ofilter->name);
DESCRIBE_FILTER_LINK(ofilter, out, 0);
switch (out->filter_ctx->output_pads[out->pad_idx].type) {
case AVMEDIA_TYPE_VIDEO: return configure_output_video_filter(fg, ofilter, out);
case AVMEDIA_TYPE_AUDIO: return configure_output_audio_filter(fg, ofilter, out);
@ -989,6 +1011,9 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter,
static int configure_input_filter(FilterGraph *fg, InputFilter *ifilter,
AVFilterInOut *in)
{
av_freep(&ifilter->name);
DESCRIBE_FILTER_LINK(ifilter, in, 1);
switch (in->filter_ctx->input_pads[in->pad_idx].type) {
case AVMEDIA_TYPE_VIDEO: return configure_input_video_filter(fg, ifilter, in);
case AVMEDIA_TYPE_AUDIO: return configure_input_audio_filter(fg, ifilter, in);
@ -1115,11 +1140,15 @@ void exit_program(int ret)
for (i = 0; i < nb_filtergraphs; i++) {
avfilter_graph_free(&filtergraphs[i]->graph);
for (j = 0; j < filtergraphs[i]->nb_inputs; j++)
for (j = 0; j < filtergraphs[i]->nb_inputs; j++) {
av_freep(&filtergraphs[i]->inputs[j]->name);
av_freep(&filtergraphs[i]->inputs[j]);
}
av_freep(&filtergraphs[i]->inputs);
for (j = 0; j < filtergraphs[i]->nb_outputs; j++)
for (j = 0; j < filtergraphs[i]->nb_outputs; j++) {
av_freep(&filtergraphs[i]->outputs[j]->name);
av_freep(&filtergraphs[i]->outputs[j]);
}
av_freep(&filtergraphs[i]->outputs);
av_freep(&filtergraphs[i]);
}
@ -2742,13 +2771,10 @@ static int transcode_init(void)
ist = input_streams[i];
for (j = 0; j < ist->nb_filters; j++) {
AVFilterLink *link = ist->filters[j]->filter->outputs[0];
if (ist->filters[j]->graph->graph_desc) {
av_log(NULL, AV_LOG_INFO, " Stream #%d:%d (%s) -> %s",
ist->file_index, ist->st->index, ist->dec ? ist->dec->name : "?",
link->dst->filter->name);
if (link->dst->input_count > 1)
av_log(NULL, AV_LOG_INFO, ":%s", link->dstpad->name);
ist->filters[j]->name);
if (nb_filtergraphs > 1)
av_log(NULL, AV_LOG_INFO, " (graph %d)", ist->filters[j]->graph->index);
av_log(NULL, AV_LOG_INFO, "\n");
@ -2768,10 +2794,7 @@ static int transcode_init(void)
if (ost->filter && ost->filter->graph->graph_desc) {
/* output from a complex graph */
AVFilterLink *link = ost->filter->filter->inputs[0];
av_log(NULL, AV_LOG_INFO, " %s", link->src->filter->name);
if (link->src->output_count > 1)
av_log(NULL, AV_LOG_INFO, ":%s", link->srcpad->name);
av_log(NULL, AV_LOG_INFO, " %s", ost->filter->name);
if (nb_filtergraphs > 1)
av_log(NULL, AV_LOG_INFO, " (graph %d)", ost->filter->graph->index);