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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-10 16:09:37 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-11 14:40:58 +0200 |
| commit | 98171d14c5914933f19e244370f18321261e8b9f (patch) | |
| tree | a43324af0b10963fe93358f69f4b25691066d6f5 /libavfilter/lavfutils.c | |
| parent | f38926ec24247d5e7365f0c5e73a5db43146f5a1 (diff) | |
| download | ffmpeg-98171d14c5914933f19e244370f18321261e8b9f.tar.gz | |
avfilter/lavfutils: Avoid initializing packet
av_read_frame() can handle uninitialized packets.
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavfilter/lavfutils.c')
| -rw-r--r-- | libavfilter/lavfutils.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libavfilter/lavfutils.c b/libavfilter/lavfutils.c index d7de89f4b3..57af5ebfdc 100644 --- a/libavfilter/lavfutils.c +++ b/libavfilter/lavfutils.c @@ -35,8 +35,6 @@ int ff_load_image(uint8_t *data[4], int linesize[4], AVPacket pkt; AVDictionary *opt=NULL; - av_init_packet(&pkt); - iformat = av_find_input_format("image2pipe"); if ((ret = avformat_open_input(&format_ctx, filename, iformat, NULL)) < 0) { av_log(log_ctx, AV_LOG_ERROR, @@ -89,6 +87,7 @@ int ff_load_image(uint8_t *data[4], int linesize[4], } ret = avcodec_decode_video2(codec_ctx, frame, &frame_decoded, &pkt); + av_packet_unref(&pkt); if (ret < 0 || !frame_decoded) { av_log(log_ctx, AV_LOG_ERROR, "Failed to decode image from file\n"); if (ret >= 0) @@ -107,7 +106,6 @@ int ff_load_image(uint8_t *data[4], int linesize[4], av_image_copy(data, linesize, (const uint8_t **)frame->data, frame->linesize, *pix_fmt, *w, *h); end: - av_packet_unref(&pkt); avcodec_free_context(&codec_ctx); avformat_close_input(&format_ctx); av_frame_free(&frame); |