Re: [FFmpeg-devel] [PATCH v5] lavf/matroskadec: A_QUICKTIME and AV_CODEC_ID_NONE

2016-01-08 Thread Mats Peterson
On 01/08/2016 11:58 AM, Michael Niedermayer wrote: where can i find a file to test this and the mov patch ? also codec_id will be AV_CODEC_ID_NONE for any new fourcc that is not supported not just fourcc == 0 does it work to check fourcc or the place that fourcc is stored i addition or instead o

Re: [FFmpeg-devel] [PATCH v5] lavf/matroskadec: A_QUICKTIME and AV_CODEC_ID_NONE

2016-01-08 Thread Michael Niedermayer
On Wed, Jan 06, 2016 at 04:32:25AM +0100, Mats Peterson wrote: > In many older QuickTime files, the audio format, or "fourcc", is > 0x (AV_CODEC_ID_NONE). The QuickTime File Format Specification > states the following regarding this situation: > > "This format descriptor should not be used

Re: [FFmpeg-devel] [PATCH v5] lavf/matroskadec: A_QUICKTIME and AV_CODEC_ID_NONE

2016-01-06 Thread Mats Peterson
On 01/06/2016 04:32 AM, Mats Peterson wrote: In many older QuickTime files, the audio format, or "fourcc", is 0x (AV_CODEC_ID_NONE). The QuickTime File Format Specification states the following regarding this situation: "This format descriptor should not be used, but may be found in some

[FFmpeg-devel] [PATCH v5] lavf/matroskadec: A_QUICKTIME and AV_CODEC_ID_NONE

2016-01-05 Thread Mats Peterson
In many older QuickTime files, the audio format, or "fourcc", is 0x (AV_CODEC_ID_NONE). The QuickTime File Format Specification states the following regarding this situation: "This format descriptor should not be used, but may be found in some files. Samples are assumed to be stored in ei