[FFmpeg-devel] [PATCH] avfilter: add raw PCM dump between AVFilter links (PR #20715)

PR #20715 opened by yibofang URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20715 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20715.patch This patch adds the ability to dump raw PCM audio data between AVFilter links. It introduces a configure-time option `--dumpdir=PATH` to control th

[FFmpeg-devel] [PATCH] avcodec/mpegaudiodec: allocate tables dynamically to reduce .bss (PR #20393)

PR #20393 opened by yibofang URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20393 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20393.patch The tables ff_table_4_3_exp and ff_table_4_3_value were previously large static arrays (~160 KiB) in .bss. Change them into pointers and allocate m

[FFmpeg-devel] [PATCH] avcodec/cbrt_table: use dynamic buffer instead of static array (PR #20392)

PR #20392 opened by yibofang URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20392 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20392.patch The cbrt table generator previously used a 128 KiB static buffer in .bss. Replace it with a temporary av_malloc()/av_free() buffer used only at ini

[FFmpeg-devel] [PATCH] avcodec/pcm: add macros to optionally exclude some PCM codecs (PR #20344)

PR #20344 opened by yibofang URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20344 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20344.patch Add build-time macros to control compilation of pcm_alaw, pcm_mulaw, and pcm_vidc encoders/decoders. In many embedded configurations these formats