PR #21404 opened by Ramiro Polla (ramiro) URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21404 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21404.patch
This variable has been unused since b6c04b6821. >From 3827e07dd6f325be5d1e5083ec35d5f7f2ddd01e Mon Sep 17 00:00:00 2001 From: Ramiro Polla <[email protected]> Date: Wed, 7 Jan 2026 04:52:35 +0100 Subject: [PATCH] avcodec/mjpegdec: remove unused buggy_avid variable This variable has been unused since b6c04b6821. --- libavcodec/mjpegdec.c | 5 +---- libavcodec/mjpegdec.h | 1 - 2 files changed, 1 insertion(+), 5 deletions(-) diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index 417cedae4a..64f2475183 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -100,7 +100,6 @@ static int init_default_huffman_tables(MJpegDecodeContext *s) static void parse_avid(MJpegDecodeContext *s, uint8_t *buf, int len) { - s->buggy_avid = 1; if (len > 12 && buf[12] == 1) /* 1 - NTSC */ s->interlace_polarity = 1; if (len > 12 && buf[12] == 2) /* 2 - PAL */ @@ -1893,8 +1892,7 @@ static int mjpeg_decode_app(MJpegDecodeContext *s) av_log(s->avctx, AV_LOG_DEBUG, "APPx (%s / %8X) len=%d\n", av_fourcc2str(av_bswap32(id)), id, len); - /* Buggy AVID, it puts EOI only at every 10th frame. */ - /* Also, this fourcc is used by non-avid files too, it holds some + /* This fourcc is used by non-avid files too, it holds some information, but it's always present in AVID-created files. */ if (id == AV_RB32("AVI1")) { /* structure: @@ -1904,7 +1902,6 @@ static int mjpeg_decode_app(MJpegDecodeContext *s) 4bytes field_size 4bytes field_size_less_padding */ - s->buggy_avid = 1; i = bytestream2_get_byteu(&s->gB); len--; av_log(s->avctx, AV_LOG_DEBUG, "polarity %d\n", i); goto out; diff --git a/libavcodec/mjpegdec.h b/libavcodec/mjpegdec.h index 4f4139dcc4..c2f83ac949 100644 --- a/libavcodec/mjpegdec.h +++ b/libavcodec/mjpegdec.h @@ -127,7 +127,6 @@ typedef struct MJpegDecodeContext { int restart_interval; int restart_count; - int buggy_avid; int cs_itu601; int interlace_polarity; int multiscope; -- 2.49.1 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
