On 13 January 2016 7:12:55 AM IST, Aman Gupta <ffm...@tmm1.net> wrote: >From: Aman Gupta <a...@tmm1.net> > >This ensures that captions are written towards the bottom of the screen >when tuning into mid-stream. The row will be reset on the receipt of >the >next PAC command. Row 10 was chosen as it corresponds to the value of >"0" in a PAC (see row_map in handle_pac()). >--- > libavcodec/ccaption_dec.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > >diff --git a/libavcodec/ccaption_dec.c b/libavcodec/ccaption_dec.c >index 6bdd754..8c913fe 100644 >--- a/libavcodec/ccaption_dec.c >+++ b/libavcodec/ccaption_dec.c >@@ -148,6 +148,7 @@ static av_cold int init_decoder(AVCodecContext >*avctx) > /* taking by default roll up to 2 */ > ctx->mode = CCMODE_ROLLUP; > ctx->rollup = 2; >+ ctx->cursor_row = 10; > ret = ff_ass_subtitle_header(avctx, "Monospace", > ASS_DEFAULT_FONT_SIZE, > ASS_DEFAULT_COLOR, >@@ -185,7 +186,7 @@ static void flush_decoder(AVCodecContext *avctx) > ctx->prev_cmd[1] = 0; > ctx->mode = CCMODE_ROLLUP; > ctx->rollup = 2; >- ctx->cursor_row = 0; >+ ctx->cursor_row = 10; > ctx->cursor_column = 0; > ctx->cursor_font = 0; > ctx->cursor_color = 0;
How do you test that rows are captured correctly in ass format? And subs are actually placed acc to row. -Anshul _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
