PR #21412 opened by VannHarl URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21412 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21412.patch
Adds the "codec attribute" string to output for stremas. It is the same codec attributes written into HLS/DASH manifests. Use: ffprobe -show_streams <input> or: ffprobe -show_entries stream=codec_attr <input> >From 7646ea94e76973cd9244418dbf18adf652425d89 Mon Sep 17 00:00:00 2001 From: Vann Harl <[email protected]> Date: Thu, 8 Jan 2026 15:22:10 +0100 Subject: [PATCH] fftools/ffprobe: add codec_attr for streams Adds the "codec attribute" string to output for stremas. It is the same codec attributes written into HLS/DASH manifests. Use: ffprobe -show_streams <input> or: ffprobe -show_entries stream=codec_attr <input> --- fftools/Makefile | 2 ++ fftools/ffprobe.c | 8 ++++++++ 2 files changed, 10 insertions(+) diff --git a/fftools/Makefile b/fftools/Makefile index 01b16fa8f4..b20a586e2c 100644 --- a/fftools/Makefile +++ b/fftools/Makefile @@ -50,6 +50,8 @@ OBJS-ffprobe += \ fftools/textformat/tw_avio.o \ fftools/textformat/tw_buffer.o \ fftools/textformat/tw_stdout.o \ + libavformat/codecstring.o \ + libavformat/nal.o \ OBJS-ffmpeg += $(COMPAT_OBJS:%=compat/%) OBJS-ffplay += fftools/ffplay_renderer.o diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c index 67111bc31f..f3439ad69c 100644 --- a/fftools/ffprobe.c +++ b/fftools/ffprobe.c @@ -31,6 +31,7 @@ #include "libavformat/avformat.h" #include "libavformat/version.h" +#include "libavformat/internal.h" #include "libavcodec/avcodec.h" #include "libavcodec/version.h" #include "libavutil/ambient_viewing_environment.h" @@ -1796,6 +1797,13 @@ static int show_stream(AVTextFormatContext *tfc, AVFormatContext *fmt_ctx, int s } } + av_bprint_clear(&pbuf); + if (ff_make_codec_str(fmt_ctx, stream->codecpar, &stream->avg_frame_rate, &pbuf) == 0) { + print_str("codec_attr", pbuf.str); + } else { + print_str_opt("codec_attr", "unknown"); + } + if (!do_bitexact && (profile = avcodec_profile_name(par->codec_id, par->profile))) print_str("profile", profile); else { -- 2.49.1 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
