FFmpeg

Commit Graph

Author	SHA1	Message	Date
Marton Balint	7ceb9e6b11	avfilter/formats: allow unknown channel layouts by default Since the default in the libav fork is to only allow known layouts, making unknown layouts allowed by default here can be a security risk for filters directly merged from libav. However, usually it is simple to detect such cases, use of av_get_channel_layout_nb_channels is a good indicator, so I suggest we change this regardless. See http://ffmpeg.org/pipermail/ffmpeg-devel/2016-November/203204.html. This patch indirectly adds unknown channel layout support for filters where query_formats is not specified: abench afifo ainterleave anullsink apad aperms arealtime aselect asendcmd asetnsamples asetpts asettb ashowinfo azmq It introduces a query_formats callback for the asyncts filter, which only supports known channel layouts since it is using libavresample. And it removes .query_formats callback from filters where it was only there to support unknown layouts, as this is now the default: aloop ametadata anull asidedata asplit atrim Acked-by: Nicolas George <george@nsup.org> Signed-off-by: Marton Balint <cus@passwd.hu>	8 years ago
Michael Niedermayer	0fcc252829	Revert "avfilter/trim: add compatibility layer to not break ABI used by ffmpeg" This reverts commit `9219ec93b1`. Fixes Ticket 5411	9 years ago
Paul B Mahol	4160900899	avfilter/trim: support all channel numbers in atrim filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Nicolas George	108b4de552	lavfi: replace link.closed by link.status. The status field can carry any error code instead of just EOF. Also only update it through a wrapper function and provide a timestamp. Update the few filters that used it directly.	9 years ago
Nicolas George	44f660e7e7	lavfi: remove FF_LINK_FLAG_REQUEST_LOOP. It has no longer any effect.	9 years ago
Michael Niedermayer	fc19edd8f5	avfilter/trim: remove duplicate assignment Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	8f8bc92365	Add missing #includes for INT64_MAX and INT64_C	11 years ago
Anton Khirnov	cd43ca0443	lavfi: do not export the filters from shared objects	11 years ago
Paul B Mahol	b890198b66	avfilter: add av_cold to init() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	b211607b5c	avfilter: various cosmetics Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	9087dcbe5b	lavfi/trim: check for right default value Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	c9837613ed	avfilter/trim: Fix assertion failure with empty frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	e9678631f1	lavfi/trim: fix sample copy for >8 channels Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	9219ec93b1	avfilter/trim: add compatibility layer to not break ABI used by ffmpeg This is a hotfix to fix -t / -ss a different solution might be choosen later, i just dont want to leave this broken Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	b3405b1bda	lavfi/trim: use AV_OPT_TYPE_DURATION Workarounds for rounding differences between platforms should not be needed any more. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Nicolas George	50a4d076ce	lavfi/trim: mark link closed on EOF. Fix trac ticket #2620.	12 years ago
Paul B Mahol	11cdf9671f	lavfi/trim: make use of AVFILTER_DEFINE_CLASS Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	ed1c83508e	lavfi/trim: remove request frame hack Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	1a94d7c7c8	avfilter/trim: improve rounding precission Note, the design is still flawed, dont expect this to be frame accurate. float/double first needs to be removed and frames itself trimmed instead of drop vs nodrop Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	a1e05b0487	lavfi: add trim and atrim filters.	12 years ago

23 Commits (6e0488cac43130124e17722c589f1b5c9f4fe3f6)