Re: [FFmpeg-devel] [PATCH 06/10] avcodec/dca_parser: improve frame end search

2016-05-20 Thread foo86
On Fri, May 20, 2016 at 08:51:53PM -0300, James Almer wrote: > "ffmpeg -i q4G.dts -c:a copy -f framecrc -" gave me the following > before the patch > > #software: Lavf57.36.100 > #tb 0: 1/9 > #media_type 0: audio > #codec_id 0: dts > #sample_rate 0: 192000 > #channel_layout 0: 60f > 0,

Re: [FFmpeg-devel] [PATCH 06/10] avcodec/dca_parser: improve frame end search

2016-05-20 Thread James Almer
On 5/20/2016 8:28 PM, foo86 wrote: > On Fri, May 20, 2016 at 04:46:31PM -0300, James Almer wrote: >> On 5/20/2016 2:40 PM, foo86 wrote: >>> On Fri, May 13, 2016 at 12:48:28PM +0300, foo86 wrote: Parse core frame size directly when searching for frame end instead of using value extracted f

Re: [FFmpeg-devel] [PATCH 06/10] avcodec/dca_parser: improve frame end search

2016-05-20 Thread foo86
On Fri, May 20, 2016 at 04:46:31PM -0300, James Almer wrote: > On 5/20/2016 2:40 PM, foo86 wrote: > > On Fri, May 13, 2016 at 12:48:28PM +0300, foo86 wrote: > >> Parse core frame size directly when searching for frame end instead of > >> using value extracted from previous frame. > >> > >> Account

Re: [FFmpeg-devel] [PATCH 06/10] avcodec/dca_parser: improve frame end search

2016-05-20 Thread James Almer
On 5/20/2016 2:40 PM, foo86 wrote: > On Fri, May 13, 2016 at 12:48:28PM +0300, foo86 wrote: >> Parse core frame size directly when searching for frame end instead of >> using value extracted from previous frame. >> >> Account for unused bits when calculating sync word distance for 14-bit >> streams

Re: [FFmpeg-devel] [PATCH 06/10] avcodec/dca_parser: improve frame end search

2016-05-20 Thread foo86
On Fri, May 13, 2016 at 12:48:28PM +0300, foo86 wrote: > Parse core frame size directly when searching for frame end instead of > using value extracted from previous frame. > > Account for unused bits when calculating sync word distance for 14-bit > streams to avoid alias sync detection. > > Pars