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| author | Clément Bœsch <u@pkh.me> | 2013-09-29 22:11:13 +0200 |
|---|---|---|
| committer | Clément Bœsch <u@pkh.me> | 2013-10-04 07:59:48 +0200 |
| commit | 71e0ae22aca7dbe13a127ed305b3ef987c9abc58 (patch) | |
| tree | ecabadbc3147122331c62eac9b2b87ba05f445f5 /libavcodec/dvdsubdec.c | |
| parent | 41fd6f07961be91507664103386678cb6e50911b (diff) | |
| download | ffmpeg-71e0ae22aca7dbe13a127ed305b3ef987c9abc58.tar.gz | |
avcodec/dvdsubdec: extract every subtitle in a different file (debug).
Even thought a generic solution would be more relevant, this is
currently helpful while debugging.
Diffstat (limited to 'libavcodec/dvdsubdec.c')
| -rw-r--r-- | libavcodec/dvdsubdec.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c index 83ed27e9c8..9caf176dba 100644 --- a/libavcodec/dvdsubdec.c +++ b/libavcodec/dvdsubdec.c @@ -35,6 +35,9 @@ typedef struct DVDSubContext int has_palette; uint8_t colormap[4]; uint8_t alpha[256]; +#ifdef DEBUG + int sub_id; +#endif } DVDSubContext; static void yuv_a_to_rgba(const uint8_t *ycbcr, const uint8_t *alpha, uint32_t *rgba, int num_values) @@ -504,11 +507,16 @@ static int dvdsub_decode(AVCodecContext *avctx, goto no_subtitle; #if defined(DEBUG) + { + char ppm_name[32]; + + snprintf(ppm_name, sizeof(ppm_name), "/tmp/%05d.ppm", ctx->sub_id++); av_dlog(NULL, "start=%d ms end =%d ms\n", sub->start_display_time, sub->end_display_time); - ppm_save("/tmp/a.ppm", sub->rects[0]->pict.data[0], + ppm_save(ppm_name, sub->rects[0]->pict.data[0], sub->rects[0]->w, sub->rects[0]->h, sub->rects[0]->pict.data[1]); + } #endif *data_size = 1; |