Re: [FFmpeg-user] Current state of DTS "Master Audio" decoding?

On 2/29/20 12:36 PM, Paul B Mahol wrote: None, just use recent ffmpeg version, and it will decode full DTS-HD-MA just fine. On 2/29/20 12:36 PM, Carl Eugen Hoyos wrote: > No, FFmpeg by default decides the lossless DTS HD Master stream. Thanks! -- =

[FFmpeg-user] Showinfo bug?

Is this a showinfo bug, or am I misinterpreting the results? For VOBs that are known to be 23.976 FPS, soft-telecined, this command: 'ffprobe -f lavfi movie=VTS_01_1.VOB,showinfo' reports that they're 59.94 FPS. The first & last lines of output show this: "[Parsed_showinfo_1 @ 01d381f6dc80]

Re: [FFmpeg-user] How to compress .MOV file compatible to Canon camera

On 04/03/2020, Ulf Zibis wrote: > > Am 04.03.20 um 00:52 schrieb Carl Eugen Hoyos: >> Am Mi., 4. März 2020 um 00:50 Uhr schrieb Ulf Zibis : >>> Am 01.03.20 um 18:13 schrieb Carl Eugen Hoyos: Both the level and the profile options are mentioned in the documentation. >>> But not it's possi

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am 04.03.20 um 00:34 schrieb James Darnley: On 2020-03-04 00:16, James Darnley wrote: It is clearly present in the input file's metadata so how is it not copied into the output file? Even with normal transcoding "creation_time" is listed in the OUTPUT metadata, but in the resulting output fil

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

On 2020-03-04 00:16, James Darnley wrote: > On 2020-03-03 23:07, Ulf Zibis wrote: >> $ ~/Projects/ffmpeg/ffmpeg-git-20200211-amd64-static/ffmpeg -i >> 20200205_165401.mp4 -f ffmetadata 20200205_165401.meta > >> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '20200205_165401.mp4': >> Metadata: >> m

[FFmpeg-user] What does ffmpeg consider metadata? -- revision

Kindly disregard the last message. I don't know how 'metadata' got left out of the command line... To me, metadata is such MPEG settings as 'progressive_sequence', 'top_field_first', 'frame_pred_frame_dct', 'concealment_motion_vectors', 'q_scale_type', 'intra_vlc_format', 'alternate_scan', 're

Re: [FFmpeg-user] How to compress .MOV file compatible to Canon camera

Am 04.03.20 um 00:52 schrieb Carl Eugen Hoyos: Am Mi., 4. März 2020 um 00:50 Uhr schrieb Ulf Zibis : Am 01.03.20 um 18:13 schrieb Carl Eugen Hoyos: Both the level and the profile options are mentioned in the documentation. But not it's possible values :-( As you found out (I didn't know), th

[FFmpeg-user] What does ffmpeg consider metadata?

To me, metadata is such MPEG settings as 'progressive_sequence', 'top_field_first', 'frame_pred_frame_dct', 'concealment_motion_vectors', 'q_scale_type', 'intra_vlc_format', 'alternate_scan', 'repeat_first_field', 'chroma_420_type', 'progressive_frame'. What does ffmpeg consider metadata? I as

Re: [FFmpeg-user] How to compress .MOV file compatible to Canon camera

Am Mi., 4. März 2020 um 00:50 Uhr schrieb Ulf Zibis : > > Am 01.03.20 um 18:13 schrieb Carl Eugen Hoyos: > > Both the level and the profile options are mentioned in the > > documentation. > But not it's possible values :-( As you found out (I didn't know), the ones that are related to FFmpeg are m

Re: [FFmpeg-user] How to compress .MOV file compatible to Canon camera

Am 01.03.20 um 18:13 schrieb Carl Eugen Hoyos: Both the level and the profile options are mentioned in the documentation. But not it's possible values :-( People knowing how h264 works know about "levels" and "profiles" May be. The FFmpeg documentation should not explain what levels and pr

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am Mi., 4. März 2020 um 00:16 Uhr schrieb James Darnley : > > On 2020-03-03 23:07, Ulf Zibis wrote: > > $ ~/Projects/ffmpeg/ffmpeg-git-20200211-amd64-static/ffmpeg -i > > 20200205_165401.mp4 -f ffmetadata 20200205_165401.meta > > > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '20200205_165401.mp4': > >

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

On 2020-03-03 23:07, Ulf Zibis wrote: > $ ~/Projects/ffmpeg/ffmpeg-git-20200211-amd64-static/ffmpeg -i > 20200205_165401.mp4 -f ffmetadata 20200205_165401.meta > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '20200205_165401.mp4': > Metadata: > major_brand : mp42 > minor_version : 0 >

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am 03.03.20 um 23:16 schrieb Carl Eugen Hoyos: Am Di., 3. März 2020 um 18:27 Uhr schrieb Ulf Zibis : ffmpeg -i input.mp4 -f ffmetadata input.meta This command outputs a new file, ffmpeg does not copy the creation time of the input file into the output file. Yes, exactly that I experienced.

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am 03.03.20 um 21:06 schrieb Paul B Mahol: http://ffmpeg.org/ffmpeg-formats.html#Metadata-1 I meant, that it is not listed in https://ffmpeg.org/ffmpeg-formats.html#toc-Muxers as value of option "-f". Because of this I didn't find "ffmetadata" in the first time. -Ulf ___

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am Di., 3. März 2020 um 18:27 Uhr schrieb Ulf Zibis : > ffmpeg -i input.mp4 -f ffmetadata input.meta This command outputs a new file, ffmpeg does not copy the creation time of the input file into the output file. Carl Eugen ___ ffmpeg-user mailing list

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am 03.03.20 um 21:48 schrieb Nicolas George: Ulf Zibis (12020-03-03): Does it have some options to make it output *all* metadata? It does output all metadata. No, it misses the creation_time. See the output from using the example from: https://ffmpeg.org/ffmpeg-formats.html#Metadata-1 $ ~/

Re: [FFmpeg-user] HEVC decoding

On Tue, 3 Mar 2020 at 21:43, Mohammed Bey Ahmed Khernache wrote: > > Hello, > which API or plug-in does ffmpeg use to decode HEVC-coded content? > Is HEVC-Tiles-based parallelism supported by ffmpeg? > > Best regards Hello Ahmed, There's a native (software-based) HEVC decoder in FFmpeg with the

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am 03.03.20 um 21:48 schrieb Nicolas George: Ulf Zibis (12020-03-03): Does it have some options to make it output *all* metadata? It does output all metadata. Your issue is before. before what? -Ulf ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Ulf Zibis (12020-03-03): > Does it have some options to make it output *all* metadata? It does output all metadata. Your issue is before. Regards, -- Nicolas George signature.asc Description: PGP signature ___ ffmpeg-user mailing list ffmpeg-user@

Re: [FFmpeg-user] HEVC decoding

FFMPEG is written in C and I believe it doesn’t use plug-ins or APIs to decode HEVC. Paul > On Mar 3, 2020, at 1:43 PM, Mohammed Bey Ahmed Khernache > wrote: > Hello, which API or plug-in does ffmpeg use to decode HEVC-coded content? Is HEVC-Tiles-based parallelism supported by ffmpeg? B

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

http://ffmpeg.org/ffmpeg-formats.html#Metadata-1 On 3/3/20, Ulf Zibis wrote: > > Am 03.03.20 um 19:00 schrieb Paul B Mahol: >> ffmetadata is not filter > > Sorry, yes, it's a format, but it's missing in documentation either, > it's only used in an example. > > Does it have some options to make it

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Am 03.03.20 um 19:00 schrieb Paul B Mahol: ffmetadata is not filter Sorry, yes, it's a format, but it's missing in documentation either, it's only used in an example. Does it have some options to make it output *all* metadata? Remember on not top posting. ;-) -Ulf _

[FFmpeg-user] HEVC decoding

Hello, which API or plug-in does ffmpeg use to decode HEVC-coded content? Is HEVC-Tiles-based parallelism supported by ffmpeg? Best regards ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscrib

Re: [FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

ffmetadata is not filter On 3/3/20, Ulf Zibis wrote: > Hi, > > with > ffmpeg -i input.mp4 -f ffmetadata input.meta > I get only: > ;FFMETADATA1 > major_brand=mp42 > minor_version=0 > compatible_brands=isommp42 > com.android.version=8.0.0 > location=-00.7655-047.1715/ > location-eng=-00.7655-047.1

[FFmpeg-user] filter ffmetadata does not output all metadata and is missing in documentation

Hi, with ffmpeg -i input.mp4 -f ffmetadata input.meta I get only: ;FFMETADATA1 major_brand=mp42 minor_version=0 compatible_brands=isommp42 com.android.version=8.0.0 location=-00.7655-047.1715/ location-eng=-00.7655-047.1715/ encoder=Lavf58.38.100 So I'm missing "creation_time". ffprobe lists: cr

Re: [FFmpeg-user] How to remove rotation of a video?

Am 01.03.20 um 14:55 schrieb Reino Wijnsma: On 2020-02-27T13:23:02+0100, Ulf Zibis wrote: unfortunately I now see, that there is a problem with that. Some other tags were completely removed, e.g. creation time, geo tags, etc What must I do to preserve all tags? I believe the -map_metadata op

Re: [FFmpeg-user] Stitching two overlapping fisheye videos with maskedmerge

Am 03.03.2020 um 10:52 schrieb Paul B Mahol: Hi, On 3/3/20, Michael Koch wrote: I'd like to stitch two fisheye videos together to an equirectangular video. The input videos have larger than 180° field of view, so that there is an overlap region and I want to use the maskedmerge filter for merg

Re: [FFmpeg-user] Stitching two overlapping fisheye videos with maskedmerge

Hi, On 3/3/20, Michael Koch wrote: > I'd like to stitch two fisheye videos together to an equirectangular > video. The input videos have larger than 180° field of view, so that > there is an overlap region and I want to use the maskedmerge filter for > merging the videos. > My first (successful)

[FFmpeg-user] Stitching two overlapping fisheye videos with maskedmerge

I'd like to stitch two fisheye videos together to an equirectangular video. The input videos have larger than 180° field of view, so that there is an overlap region and I want to use the maskedmerge filter for merging the videos. My first (successful) test is with png images: First create the

[FFmpeg-user] Showinfo bug?

Or am I misinterpreting the results? Regards, Mark. This command: 'ffprobe -f lavfi movie=VTS_01_1.VOB,showinfo' claims that the VOBs (which definitely contain 24/1001 FPS, soft-telecined video) are 59.94 FPS. The first & last lines of output show this: "[Parsed_showinfo_1 @ 01d381f6dc80]