[FFmpeg-devel] [PATCH] GSoC 2023: Add Audio Overlay Filter

1. Added af_aoverlay.c 2. Updated filter documentation 3. Included the filter in libavfilter/Makefile and libavfilter/allfilters.c Signed-off-by: Harshit Karwal --- doc/filters.texi | 40 +++ libavfilter/Makefile | 1 + libavfilter/af_aoverlay.c | 623

[FFmpeg-devel] [PATCH v2] GSoC 2023: Add Audio Overlay Filter

Replaced FILTER_QUERY_FUNC with FILTER_SAMPLEFMTS_ARRAY Signed-off-by: Harshit Karwal --- doc/filters.texi | 40 +++ libavfilter/Makefile | 1 + libavfilter/af_aoverlay.c | 618 ++ libavfilter/allfilters.c | 1 + 4 files changed, 660

[FFmpeg-devel] [PATCH v3] GSoC 2023: Add Audio Overlay Filter

1. Replaced ring buffer ADT with AVAudioFifo from libavutil/audio_fifo.h 2. Fixed potential freeing of uninitialised pointers in uninit 3. Minor changes like removing unused headers Signed-off-by: Harshit Karwal --- doc/filters.texi | 40 +++ libavfilter/Makefile | 1

[FFmpeg-devel] [PATCH v4 0/2] GSoC 2023: Add Audio Overlay Filter

Includes some fixes authored by Paul over the v3 patch I sent earlier, and FATE tests for the filter. Harshit Karwal (2): avfilter: add audio overlay filter fate: Add tests for aoverlay filter doc/filters.texi | 40 ++ libavfilter/Makefile

[FFmpeg-devel] [PATCH v4 1/2] avfilter: add audio overlay filter

Co-authored-by: Paul B Mahol Signed-off-by: Harshit Karwal --- doc/filters.texi | 40 +++ libavfilter/Makefile | 1 + libavfilter/af_aoverlay.c | 538 ++ libavfilter/allfilters.c | 1 + 4 files changed, 580 insertions(+) create mode

[FFmpeg-devel] [PATCH v4 2/2] fate: Add tests for aoverlay filter

--- tests/fate/filter-audio.mak| 22 ++ tests/ref/fate/filter-aoverlay-crossfade-d | 224 ++ tests/ref/fate/filter-aoverlay-crossfade-t | 202 tests/ref/fate/filter-aoverlay-default | 259 + tests/ref/fate/filter-aoverlay-ti

Re: [FFmpeg-devel] [PATCH v4 0/2] GSoC 2023: Add Audio Overlay Filter

Ping On Tue, 16 Jan 2024 at 5:46 PM, Harshit Karwal wrote: > Includes some fixes authored by Paul over the v3 patch I sent earlier, and > FATE tests for the filter. > > Harshit Karwal (2): > avfilter: add audio overlay filter > fate: Add tests for aoverlay filter >

[FFmpeg-devel] [PATCH v5 0/2] GSoC 2023: Add Audio Overlay Filter

Added enum for crossfade modes, av_logs for stream transitions and minor change to the docs Harshit Karwal (2): avfilter: add audio overlay filter fate: Add tests for aoverlay filter doc/filters.texi | 40 ++ libavfilter/Makefile | 1

[FFmpeg-devel] [PATCH v5 1/2] avfilter: add audio overlay filter

Co-authored-by: Paul B Mahol Signed-off-by: Harshit Karwal --- doc/filters.texi | 40 +++ libavfilter/Makefile | 1 + libavfilter/af_aoverlay.c | 548 ++ libavfilter/allfilters.c | 1 + 4 files changed, 590 insertions(+) create mode

[FFmpeg-devel] [PATCH v5 2/2] fate: Add tests for aoverlay filter

--- tests/fate/filter-audio.mak| 22 ++ tests/ref/fate/filter-aoverlay-crossfade-d | 224 ++ tests/ref/fate/filter-aoverlay-crossfade-t | 202 tests/ref/fate/filter-aoverlay-default | 259 + tests/ref/fate/filter-aoverlay-ti