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ffprobe: refactor pkt side data printing

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This commit is contained in:
Clément Bœsch 2016-06-23 13:36:18 +02:00
parent 78f5589b29
commit ccf942a0c2
1 changed files with 32 additions and 31 deletions
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63
ffprobe.c
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@ -1759,6 +1759,31 @@ static inline int show_tags(WriterContext *w, AVDictionary *tags, int section_id
return ret;
}
static void print_pkt_side_data(WriterContext *w,
const AVPacketSideData *side_data,
int nb_side_data,
SectionID id_data_list,
SectionID id_data)
{
int i;
writer_print_section_header(w, SECTION_ID_STREAM_SIDE_DATA_LIST);
for (i = 0; i < nb_side_data; i++) {
const AVPacketSideData *sd = &side_data[i];
const char *name = av_packet_side_data_name(sd->type);
writer_print_section_header(w, SECTION_ID_STREAM_SIDE_DATA);
print_str("side_data_type", name ? name : "unknown");
print_int("side_data_size", sd->size);
if (sd->type == AV_PKT_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1);
print_int("rotation", av_display_rotation_get((int32_t *)sd->data));
}
writer_print_section_footer(w);
}
writer_print_section_footer(w);
}
static void show_packet(WriterContext *w, InputFile *ifile, AVPacket *pkt, int packet_idx)
{
char val_str[128];
@ -1788,7 +1813,6 @@ static void show_packet(WriterContext *w, InputFile *ifile, AVPacket *pkt, int p
print_fmt("flags", "%c", pkt->flags & AV_PKT_FLAG_KEY ? 'K' : '_');
if (pkt->side_data_elems) {
int i;
int size;
const uint8_t *side_metadata;
@ -1799,20 +1823,10 @@ static void show_packet(WriterContext *w, InputFile *ifile, AVPacket *pkt, int p
show_tags(w, dict, SECTION_ID_PACKET_TAGS);
av_dict_free(&dict);
}
writer_print_section_header(w, SECTION_ID_PACKET_SIDE_DATA_LIST);
for (i = 0; i < pkt->side_data_elems; i++) {
AVPacketSideData *sd = &pkt->side_data[i];
const char *name = av_packet_side_data_name(sd->type);
writer_print_section_header(w, SECTION_ID_PACKET_SIDE_DATA);
print_str("side_data_type", name ? name : "unknown");
print_int("side_data_size", sd->size);
if (sd->type == AV_PKT_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1);
print_int("rotation", av_display_rotation_get((int32_t *)sd->data));
}
writer_print_section_footer(w);
}
writer_print_section_footer(w);
print_pkt_side_data(w, pkt->side_data, pkt->side_data_elems,
SECTION_ID_PACKET_SIDE_DATA_LIST,
SECTION_ID_PACKET_SIDE_DATA);
}
if (do_show_data)
@ -2357,22 +2371,9 @@ static int show_stream(WriterContext *w, AVFormatContext *fmt_ctx, int stream_id
ret = show_tags(w, stream->metadata, in_program ? SECTION_ID_PROGRAM_STREAM_TAGS : SECTION_ID_STREAM_TAGS);
if (stream->nb_side_data) {
int i;
writer_print_section_header(w, SECTION_ID_STREAM_SIDE_DATA_LIST);
for (i = 0; i < stream->nb_side_data; i++) {
AVPacketSideData *sd = &stream->side_data[i];
const char *name = av_packet_side_data_name(sd->type);
writer_print_section_header(w, SECTION_ID_STREAM_SIDE_DATA);
print_str("side_data_type", name ? name : "unknown");
print_int("side_data_size", sd->size);
if (sd->type == AV_PKT_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1);
print_int("rotation", av_display_rotation_get((int32_t *)sd->data));
}
writer_print_section_footer(w);
}
writer_print_section_footer(w);
print_pkt_side_data(w, stream->side_data, stream->nb_side_data,
SECTION_ID_STREAM_SIDE_DATA_LIST,
SECTION_ID_STREAM_SIDE_DATA);
}
writer_print_section_footer(w);