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| author | Michael Kuron <michael.kuron@gmail.com> | 2020-02-03 20:42:30 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-02-04 23:34:22 +0100 |
| commit | bf070a9171d9d5b3603e5bcf7e72dd9e584a3b83 (patch) | |
| tree | 72287a302f2a9e014f1a4ad6576cd96ca624d708 /libavcodec/dvdsubdec.c | |
| parent | a15618d2c3a20323530376701d44984a749315d7 (diff) | |
| download | ffmpeg-bf070a9171d9d5b3603e5bcf7e72dd9e584a3b83.tar.gz | |
lavc/dvdsubdec: Move palette parsing to new function
Signed-off-by: Michael Kuron <michael.kuron@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/dvdsubdec.c')
| -rw-r--r-- | libavcodec/dvdsubdec.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c index 741ea9fd1e..bf49788e1b 100644 --- a/libavcodec/dvdsubdec.c +++ b/libavcodec/dvdsubdec.c @@ -27,7 +27,6 @@ #include "libavutil/colorspace.h" #include "libavutil/opt.h" #include "libavutil/imgutils.h" -#include "libavutil/avstring.h" #include "libavutil/bswap.h" typedef struct DVDSubContext @@ -626,18 +625,6 @@ static int dvdsub_decode(AVCodecContext *avctx, return buf_size; } -static void parse_palette(DVDSubContext *ctx, char *p) -{ - int i; - - ctx->has_palette = 1; - for(i=0;i<16;i++) { - ctx->palette[i] = strtoul(p, &p, 16); - while(*p == ',' || av_isspace(*p)) - p++; - } -} - static int parse_ifo_palette(DVDSubContext *ctx, char *p) { FILE *ifo; @@ -719,7 +706,8 @@ static int dvdsub_parse_extradata(AVCodecContext *avctx) break; if (strncmp("palette:", data, 8) == 0) { - parse_palette(ctx, data + 8); + ctx->has_palette = 1; + ff_dvdsub_parse_palette(ctx->palette, data + 8); } else if (strncmp("size:", data, 5) == 0) { int w, h; if (sscanf(data + 5, "%dx%d", &w, &h) == 2) { @@ -748,8 +736,10 @@ static av_cold int dvdsub_init(AVCodecContext *avctx) if (ctx->ifo_str) parse_ifo_palette(ctx, ctx->ifo_str); - if (ctx->palette_str) - parse_palette(ctx, ctx->palette_str); + if (ctx->palette_str) { + ctx->has_palette = 1; + ff_dvdsub_parse_palette(ctx->palette, ctx->palette_str); + } if (ctx->has_palette) { int i; av_log(avctx, AV_LOG_DEBUG, "palette:"); |