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Remove WebVTT handling code in gf_isom_dump_srt_track

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Remove the code that handles WebVTT in gf_isom_dump_srt_track to avoid
needing to pull in a lot of other files from GPAC.

gf_isom_dump_srt_track doesn't appear to be used by ccextractor directly
or indirectly (it's only called in gf_isom_text_dump which doesn't
appear to be called anywhere else) so it should be fine removing it.
This commit is contained in:
Pranav Rajpal
2021-04-19 21:56:47 -07:00
parent 0cea6a642e
commit 4a3f0ee85d
1 changed files with 0 additions and 26 deletions
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26
src/thirdparty/gpacmp4/box_dump.c vendored
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@@ -3191,32 +3191,6 @@ static GF_Err gf_isom_dump_srt_track(GF_ISOFile *the_file, u32 track, FILE *dump
gf_fprintf(dump, "%s\n", szDur);
if (subtype == GF_ISOM_SUBTYPE_WVTT) {
u64 start_ts;
void webvtt_write_cue(GF_BitStream *bs, GF_WebVTTCue *cue);
GF_List *cues;
u8 *data;
u32 data_len;
bs = gf_bs_new(NULL, 0, GF_BITSTREAM_WRITE);
start_ts = s->DTS * 1000;
start_ts /= trak->Media->mediaHeader->timeScale;
cues = gf_webvtt_parse_cues_from_data(s->data, s->dataLength, start_ts);
for (j = 0; j < gf_list_count(cues); j++) {
GF_WebVTTCue *cue = (GF_WebVTTCue *)gf_list_get(cues, j);
webvtt_write_cue(bs, cue);
gf_webvtt_cue_del(cue);
}
gf_list_del(cues);
gf_bs_write_u16(bs, 0);
gf_bs_get_content(bs, &data, &data_len);
gf_bs_del(bs);
if (data) {
gf_fprintf(dump, "%s\n", data);
gf_free(data);
} else {
gf_fprintf(dump, "\n");
}
continue;
} else if (subtype == GF_ISOM_SUBTYPE_STXT) {
if (s->dataLength)