On Sat, Feb 07, 2015 at 11:09:28AM +0530, Anshul wrote:
>
> On 02/07/2015 10:30 AM, Michael Niedermayer wrote:
> >On Fri, Feb 06, 2015 at 08:22:40PM +0530, Anshul wrote:
> >>On 01/30/2015 08:49 AM, Anshul wrote:
> >>>On January 30, 2015 4:23:08 AM IST, Michael Niedermayer <michae...@gmx.at>
> >>>wrote:
> >>>>@@ -426,10 +466,13 @@ static int process_cc608(CCaptionSubContext
> >>>>*ctx, int64_t pts, uint8_t hi, uint8
> >>>>> handle_delete_end_of_row(ctx, hi, lo);
> >>>>> } else if ( COR3(hi, 0x14, 0x15, 0x1C) && lo == 0x25 ) {
> >>>>> ctx->rollup = 2;
> >>>>>+ ctx->mode = CCMODE_ROLLUP_2;
> >>>>> } else if ( COR3(hi, 0x14, 0x15, 0x1C) && lo == 0x26 ) {
> >>>>> ctx->rollup = 3;
> >>>>>+ ctx->mode = CCMODE_ROLLUP_3;
> >>>>> } else if ( COR3(hi, 0x14, 0x15, 0x1C) && lo == 0x27 ) {
> >>>>> ctx->rollup = 4;
> >>>>>+ ctx->mode = CCMODE_ROLLUP_3;
> >>>>is this intended to be CCMODE_ROLLUP_3 instead of CCMODE_ROLLUP_4 ?
> >>>>
> >>>>also do you have a file to test this and the other patches ?
> >>>>
> >>>>thanks
> >>>>
> >>>>[...]
> >>>I tested this on bmd live video, all the rollup values were not tested, I
> >>>implemented this feature when roll up 2 was coming.
> >>>
> >>>I will check the database of ccextractor, if I get some video with
> >>>different rollup.
> >>>
> >>>
> >>>-Anshul
> >>>
> >>I have attached the patch which were not commited, In the rollup
> >>functionality there was one more
> >>bug other then typo, the first line was lost while converting the cc.
> >>I have corrected that.
> >>
> >>Here
> >><http://gsocdev.ccextractor.org/%7Eanshul/test_video/Closedcaption_rollup.ts>
> >>is video with rollup in closed caption.
> >how can this be used for testing ?
> >do you have a command line with that video that shows a difference
> >with the patches ?
> >the patches themselfs look good
> >
> >[...]
> There is no different Command, its same as used to extract.
> ./ffmpeg_g -loglevel debug -f lavfi -i
> movie=/home/anshul/test_video/Closedcaption_rollup.ts[out0+subcc]
> some.srtthanks! [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB it is not once nor twice but times without number that the same ideas make their appearance in the world. -- Aristotle
signature.asc
Description: Digital signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
