Re: [FFmpeg-devel] [PATCH 3/5] avfilter/scale: separate exprs parse and eval

Ping for this and remaining patches in set. On 17-12-2019 02:55 pm, Gyan wrote: On 17-12-2019 01:44 am, Michael Niedermayer wrote: On Sun, Dec 15, 2019 at 10:36:58PM +0530, Gyan wrote: 3rd of 5 factorized patches; supersedes https://patchwork.ffmpeg.org/patch/16272/   scale_eval.c |   69

[FFmpeg-devel] [PATCH v1] avfilter: add overlay vaapi filter

Overlay one video on the top of another. It takes two inputs and has one output. The first input is the "main" video on which the second input is overlaid. This filter requires same memory layout for all the inputs. An example command to use this filter to overlay an image LOGO at the top-left

Re: [FFmpeg-devel] [PATCH] doc/encoders: correct the description for ts_target_bitrate

Hi, On Wed, Dec 18, 2019 at 2:00 PM Wonkap Jang wrote: > > Hi James, > > I have updated the libvpx. > https://chromium-review.googlesource.com/c/webm/libvpx/+/1974899 > Thanks for posting the patch. Remember top-posting isn't preferred on this mailing list [1]. [1]

Re: [FFmpeg-devel] [PATCH] web: add hosting provider

On Wed, Dec 18, 2019, at 1:28 PM, Michael Niedermayer wrote: > > this or something similar LGTM Pushed. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email

[FFmpeg-devel] [PATCH v1] avcodec/hevc_sei: switch to AVBufferRef buffer for a53 caption

From: Limin Wang Signed-off-by: Limin Wang --- Please apply after the following patch: https://patchwork.ffmpeg.org/patch/16878/ libavcodec/hevc_sei.c | 15 +++ libavcodec/hevc_sei.h | 3 +-- libavcodec/hevcdec.c | 16 3 files changed, 16 insertions(+), 18

Re: [FFmpeg-devel] [PATCH 3/7] avformat/icecast: Free the right buffer on error

Michael Niedermayer: > On Sun, Nov 10, 2019 at 05:07:29AM +0100, Andreas Rheinhardt wrote: >> In case an AVBPrint was not complete, icecast_open() would free some >> buffers that have not been allocated yet instead of freeing the data of >> the AVBPrint (if they have been allocated). Because this

Re: [FFmpeg-devel] [PATCH] avformat/tls_openssl: don't use libcrypto locking functions with newer OpenSLL versions

On 12/11/2019 1:39 PM, James Almer wrote: > On 12/11/2019 1:37 PM, Gyan wrote: >> A few typos: >> >> (in commit title) >> OpenSLL --> OpenSSL >> >> On 11-12-2019 09:45 pm, James Almer wrote: >>> They have been removed altogheter without a compat implementatino, and >>> are >> altogheter -->

Re: [FFmpeg-devel] [PATCH 3/7] avformat/icecast: Free the right buffer on error

On Sun, Nov 10, 2019 at 05:07:29AM +0100, Andreas Rheinhardt wrote: > In case an AVBPrint was not complete, icecast_open() would free some > buffers that have not been allocated yet instead of freeing the data of > the AVBPrint (if they have been allocated). Because this error does not > trigger a

Re: [FFmpeg-devel] Append to fmp4

On Thu, Dec 19, 2019 at 4:00 AM Daniel Oberhoff < danieloberh...@googlemail.com> wrote: > Hello. > > I have been diving deep into the mp4 spec to understand fragmented mp4. > From what I understand using moof atoms it is possible, given stream > compatibility, to straight append to an mp4 file by

Re: [FFmpeg-devel] [PATCH 1/2] avformat/microdvd: Use \n instead of \0 to end file header

Andreas Rheinhardt: > Up until now, the microdvd demuxer uses av_strdup() to allocate the > extradata from a string; its length is set to strlen() + 1, i.e. > including the \0 at the end. Upon remuxing, the muxer would simply copy > the extradata at the beginning, including the \0. > > This

Re: [FFmpeg-devel] [PATCH 5/5] avcodec/hevc_mp4toannexb_bsf: Check that there is enough input left for nalu size

Michael Niedermayer: > On Fri, Dec 13, 2019 at 06:05:21PM +0100, Andreas Rheinhardt wrote: >> On Fri, Dec 13, 2019 at 5:56 PM Michael Niedermayer >> wrote: >> >>> On Fri, Dec 13, 2019 at 12:24:04PM +0100, Andreas Rheinhardt wrote: On Fri, Dec 13, 2019 at 3:07 AM Michael Niedermayer >>>

Re: [FFmpeg-devel] [PATCH v2 3/7] avformat: Add av_stream_add_coded_side_data()

Nicolas Gaullier: > This will allow avformat_find_stream_info() get side data from the codec > context. > --- > doc/APIchanges | 3 +++ > libavformat/avformat.h | 11 +++ > libavformat/utils.c| 15 +++ > libavformat/version.h | 2 +- > 4 files changed, 30

Re: [FFmpeg-devel] [PATCH] avcodec/cbs_av1: add missing valid range of values for num_cb_points and num_cr_points

On 12/13/2019 5:44 PM, James Almer wrote: > It is a requirement of bitstream conformance that num_cr_points is less than > or equal to 10. > It is a requirement of bitstream conformance that num_cb_points is less than > or equal to 10. > > Signed-off-by: James Almer > --- >

Re: [FFmpeg-devel] [PATCH] avfilter/image2: Add source file path and basename to each packet side data.

On Tue, Dec 17, 2019 at 02:30:39PM +, Alexandre Heitor Schmidt wrote: > On 17/12/2019 00:35, Marton Balint wrote: > > On Mon, 16 Dec 2019, Alexandre Heitor Schmidt wrote: > >> This is the second time I'm submiting this patch, now modified to be > >> less intrusive, as sugested by Marton

[FFmpeg-devel] [PATCH v2 7/7] avcodec/mpeg12dec: Add CPB coded side data

This fixes mpeg2video stream copies to mpeg muxer like this: ffmpeg -i xdcamhd.mxf -c:v copy output.mpg --- libavcodec/mpeg12dec.c | 7 +++ tests/ref/fate/mxf-probe-d10 | 3 +++ tests/ref/fate/ts-demux | 2 +- 3 files changed, 11 insertions(+), 1 deletion(-) diff --git

[FFmpeg-devel] [PATCH v2 5/7] fftools/ffmpeg: Use the new av_stream_add_coded_side_data()

This code is now shared with avformat_find_stream_info(). --- fftools/ffmpeg.c | 16 +++- 1 file changed, 3 insertions(+), 13 deletions(-) diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 9af2bc2fb5..232c8f5fd8 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -3537,19

[FFmpeg-devel] [PATCH v2 3/7] avformat: Add av_stream_add_coded_side_data()

This will allow avformat_find_stream_info() get side data from the codec context. --- doc/APIchanges | 3 +++ libavformat/avformat.h | 11 +++ libavformat/utils.c| 15 +++ libavformat/version.h | 2 +- 4 files changed, 30 insertions(+), 1 deletion(-) diff

[FFmpeg-devel] [PATCH v2 6/7] avcodec/utils: Fix ff_add_cpb_side_data() add twice

Makes it behave similarly to av_stream_add_side_data(). --- libavcodec/utils.c | 5 + 1 file changed, 5 insertions(+) diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 8a49234bcd..f35cfcf2f9 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -1975,6 +1975,11 @@

[FFmpeg-devel] [PATCH v2 4/7] avformat/utils: Make find_stream_info get side data from codec context

This will allow probing input coded side data, and also forwarding them to the output. --- libavformat/utils.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/utils.c b/libavformat/utils.c index fe92ad4a1d..f7c949f0a1 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c

[FFmpeg-devel] [PATCH v2 2/7] fftools/ffmpeg: Reindent after last commit

--- fftools/ffmpeg.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 36c207653b..9af2bc2fb5 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -3563,12 +3563,12 @@ static int init_output_stream(OutputStream *ost, char

[FFmpeg-devel] [PATCH v2 1/7] fftools/ffmpeg: Fix forward CPB props in to out

CPB side_data is copied when stream-copying (see init_output_stream_streamcopy()), but it shall not be copied when the stream is decoded. --- fftools/ffmpeg.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 27f68933f8..36c207653b 100644 ---

[FFmpeg-devel] [PATCH v2 0/7] Fix mpeg1/2 stream copy

Includes Hendrik and Michael feedbacks (thanks to you!) : - comments added - API changes and minor version updated - split lib/tools commits (the code itself was left untouched) Nicolas Gaullier (7): fftools/ffmpeg: Fix forward CPB props in to out fftools/ffmpeg: Reindent after last commit

[FFmpeg-devel] Append to fmp4

Hello. I have been diving deep into the mp4 spec to understand fragmented mp4. From what I understand using moof atoms it is possible, given stream compatibility, to straight append to an mp4 file by appending moof+mdat pairs. Can ffmpeg or libavformat be somehow used to achieve that? Gruß!