FFmpeg

Commit Graph

Author	SHA1	Message	Date
Billy Shambrook	308188be34	Add metadata injection to blackdetect Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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	b077d8d908	avfilter: remove redundant .get_(audio/video)_buffer initializations Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	413f865a9a	lavfi/blackdetect: support 2 more pixels formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Clément Bœsch	b8a5c76131	lavfi: add frame counter into AVFilterLink and use it in filters.	12 years ago
Clément Bœsch	ab4afcb85b	lavfi/blackdetect: switch to an AVOptions-based system.	12 years ago
Stefano Sabatini	83ab46a57e	lavfi/blackdetect: switch to new ff_filter_frame() API	12 years ago
Clément Bœsch	2d9d444051	lavfi: convert remaining input/output list compound literals to named objects. This is following `568c70e79e`.	12 years ago
Stefano Sabatini	42d621d131	lavfi: add priv class to filter definitions and flags to filter internal options This allows the iteration callbacks to discover the internal class and options, and show them when required.	12 years ago
Clément Bœsch	cc650cf029	Remove "Error parsing options string [...]" messages. This reduces from 3 to 2 messages for the same syntax error in ffprobe, and from 4 to 3 in filters.	12 years ago
Stefano Sabatini	65520f5933	lavfi/video: remove duplicated function ff_null_start_frame_keep_ref() Semantic for the function ff_null_start_frame() was changed in 07bad27810cd, and it has now the same behavior of ff_null_start_frame_keep_ref(), thus it makes no sense to keep both of them.	12 years ago
Stefano Sabatini	fda968aa8f	lavfi: decrease logging level of message showing initial parameters Reduce log clutter, consistent with `1a49a169eb`.	13 years ago
Stefano Sabatini	c17808cebd	lavfi: define macro AVFILTER_DEFINE_CLASS The macro can be used to define consistently the internal class of a filter, save some typing and factorize.	13 years ago
Stefano Sabatini	eda4500866	lavfi/blackdetect: add logic for handling stream termination Add request_frame() which checks the black duration when the end of the stream is signalled. Allow to detect black video segments at the end of the stream. Note that the reported last black video segment duration is not very accurate, since we still miss the duration information in the video buffer. Address trac ticket #1470.	13 years ago
Stefano Sabatini	5bc87f1cd6	lavfi/blackdetect: fix pts time debug printing	13 years ago
Paul B Mahol	54101214d8	lavfi: use designated initializers for AVClass While here: - add missing .version and .category, - make .class_name consistent across filters, - align declarations. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	c9e183b490	lavfi: update some deprecated functions Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Stefano Sabatini	0f0f3bd1e0	lavfi: use av_default_item_name() as filter private context logger avfilter_default_filter_name() is supposed to access an AVFilterContext struct, if used with a private struct it will cause a crash since it will access fields which are non defined in the private struct.	13 years ago
Stefano Sabatini	4d6a8a2bdb	lavfi: add avfilter_default_filter_name() The function is modelled after av_default_item_name(), and will print the name of the instance filter if defined, otherwise the name of the filter. This allows to show the instance name in the log, which is useful when debugging complex filter graphs.	13 years ago
Stefano Sabatini	6b55aab01a	lavfi: create buffer reference in filters which need to access the ref later Also add internal function ff_null_start_frame_keep_ref(). Fix crash when a following filter (e.g. settb) will unref the reference passed by start_frame(), and then the reference is accessed in end_frame() through inlink->cur_buf.	13 years ago
Stefano Sabatini	409a3bda07	lavfi: add blackdetect filter Address trac ticket #901.	13 years ago

28 Commits (0ebcf878032fa32a02e406a3397b51dc8b45109d)