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dec_sub: change sublist memory allocation

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wm4 2013-06-24 00:58:10 +02:00
parent 5dcae2481d
commit 74c56309a3
1 changed files with 9 additions and 10 deletions
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19
sub/dec_sub.c
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@ -348,8 +348,7 @@ bool sub_read_all_packets(struct dec_sub *sub, struct sh_sub *sh)
return false; return false;
const char *codec = sh->gsh->codec ? sh->gsh->codec : ""; const char *codec = sh->gsh->codec ? sh->gsh->codec : "";
void *tmp = talloc_new(NULL); struct packet_list *subs = talloc_zero(NULL, struct packet_list);
struct packet_list subs = {0};
for (;;) { for (;;) {
ds_get_next_pts(sh->ds); ds_get_next_pts(sh->ds);
@ -357,31 +356,31 @@ bool sub_read_all_packets(struct dec_sub *sub, struct sh_sub *sh)
if (!pkt) if (!pkt)
break; break;
pkt = demux_copy_packet(pkt); pkt = demux_copy_packet(pkt);
talloc_steal(tmp, pkt); talloc_steal(subs, pkt);
MP_TARRAY_APPEND(tmp, subs.packets, subs.num_packets, pkt); MP_TARRAY_APPEND(subs, subs->packets, subs->num_packets, pkt);
} }
// Can't run auto-detection on movtext packets: it's the only codec that // Can't run auto-detection on movtext packets: it's the only codec that
// even though it decodes to text has binary input data. // even though it decodes to text has binary input data.
if (opts->sub_cp && !sh->is_utf8 && strcmp(codec, "movtext") != 0) if (opts->sub_cp && !sh->is_utf8 && strcmp(codec, "movtext") != 0)
sub->charset = guess_sub_cp(&subs, opts->sub_cp); sub->charset = guess_sub_cp(subs, opts->sub_cp);
if (sub->charset) if (sub->charset)
mp_msg(MSGT_OSD, MSGL_INFO, "Using subtitle charset: %s\n", sub->charset); mp_msg(MSGT_OSD, MSGL_INFO, "Using subtitle charset: %s\n", sub->charset);
// 23.976 FPS is used as default timebase for frame based formats // 23.976 FPS is used as default timebase for frame based formats
if (sub->video_fps && sh->frame_based) if (sub->video_fps && sh->frame_based)
multiply_timings(&subs, sub->video_fps / 23.976); multiply_timings(subs, sub->video_fps / 23.976);
if (opts->sub_fps && sub->video_fps) if (opts->sub_fps && sub->video_fps)
multiply_timings(&subs, opts->sub_fps / sub->video_fps); multiply_timings(subs, opts->sub_fps / sub->video_fps);
if (!opts->suboverlap_enabled) if (!opts->suboverlap_enabled)
fix_overlaps_and_gaps(&subs); fix_overlaps_and_gaps(subs);
add_sub_list(sub, &subs); add_sub_list(sub, subs);
talloc_free(tmp); talloc_free(subs);
return true; return true;
} }