Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
 help / color / mirror / Atom feed
From: James Almer <jamrial@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 2/3] avcodec/evc_frame_merge_bsf: use av_new_packet()
Date: Sat, 17 Jun 2023 12:18:47 -0300
Message-ID: <20230617151848.1378-2-jamrial@gmail.com> (raw)
In-Reply-To: <20230617151848.1378-1-jamrial@gmail.com>

This ensures the buffer is padded as required by the AVPacket API.

Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavcodec/evc_frame_merge_bsf.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavcodec/evc_frame_merge_bsf.c b/libavcodec/evc_frame_merge_bsf.c
index 827f114f0b..540bb63631 100644
--- a/libavcodec/evc_frame_merge_bsf.c
+++ b/libavcodec/evc_frame_merge_bsf.c
@@ -114,14 +114,14 @@ static int evc_frame_merge_filter(AVBSFContext *bsf, AVPacket *out)
     av_packet_unref(in);
 
     if (au_end_found) {
-        uint8_t *data = av_memdup(ctx->au_buffer.data, ctx->au_buffer.data_size);
         size_t data_size = ctx->au_buffer.data_size;
 
         ctx->au_buffer.data_size = 0;
-        if (!data)
-            return AVERROR(ENOMEM);
+        err = av_new_packet(out, data_size);
+        if (err < 0)
+            return err;
 
-        err = av_packet_from_data(out, data, data_size);
+        memcpy(out->data, ctx->au_buffer.data, data_size);
     } else
         err = AVERROR(EAGAIN);
 
-- 
2.41.0

_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".

  reply	other threads:[~2023-06-17 15:19 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-17 15:18 [FFmpeg-devel] [PATCH 1/3] avcodec/evc_frame_merge: use av_fast_realloc() James Almer
2023-06-17 15:18 ` James Almer [this message]
2023-06-17 15:18 ` [FFmpeg-devel] [PATCH 3/3] fate/lavf-container: add a test to remux raw evc into mp4 James Almer
2023-06-17 22:00 ` [FFmpeg-devel] [PATCH 04/10] avcodec/evc_parse: split off Parameter Set parsing into its own file James Almer
2023-06-20  7:37   ` Dawid Kozinski/Multimedia (PLT) /SRPOL/Staff Engineer/Samsung Electronics
2023-06-20 11:37     ` James Almer
2023-06-17 22:00 ` [FFmpeg-devel] [PATCH 05/10] avcodec/evc_parser: stop exporting delay and gop_size James Almer
2023-06-17 22:00 ` [FFmpeg-devel] [PATCH 06/10] avcodec/evc_parse: split off deriving PoC James Almer
2023-06-17 22:00 ` [FFmpeg-devel] [PATCH 07/10] avcodec/evc_parser: make ff_evc_parse_nal_unit() local to the parser James Almer
2023-06-17 22:00 ` [FFmpeg-devel] [PATCH 08/10] avcodec/evc_parser: remove write only variable James Almer
2023-06-18 12:04   ` Paul B Mahol
2023-06-17 22:00 ` [FFmpeg-devel] [PATCH 09/10] avcodec/evc_frame_merge_bsf: make ff_evc_parse_nal_unit() local to the filter James Almer
2023-06-17 22:00 ` [FFmpeg-devel] [PATCH 10/10] avcodec/evc_parse: remove ff_evc_parse_nal_unit() James Almer
2023-06-18 23:43 ` [FFmpeg-devel] [PATCH 11/17] avformat/evc: don't use an AVIOContext as log context James Almer
2023-06-19 21:11   ` [FFmpeg-devel] [PATCH 11/17 v2] " James Almer
2023-06-20 14:38   ` [FFmpeg-devel] [PATCH 11/17] " James Almer
2023-06-18 23:43 ` [FFmpeg-devel] [PATCH 12/17] avformat/evcdec: deduplicate nalu length and type parsing functions James Almer
2023-06-18 23:43 ` [FFmpeg-devel] [PATCH 13/17] avformat/evcdec: simplify probe function James Almer
2023-06-19 20:29   ` Michael Niedermayer
2023-06-19 20:42     ` James Almer
2023-06-18 23:43 ` [FFmpeg-devel] [PATCH 14/17] avformat/evcdec: simplify au_end_found check James Almer
2023-06-18 23:43 ` [FFmpeg-devel] [PATCH 15/17] avformat/evcdec: don't set AVCodecParameters.framerate James Almer
2023-06-18 23:43 ` [FFmpeg-devel] [PATCH 16/17] avcodec/evc_ps: make ff_evc_parse_{sps, pps} return an error code James Almer
2023-06-18 23:43 ` [FFmpeg-devel] [PATCH 17/17] avcodec/evc_ps: Check log2_sub_gop_length James Almer
2023-06-19 18:28 ` [FFmpeg-devel] [PATCH 1/3] avcodec/evc_frame_merge: use av_fast_realloc() James Almer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230617151848.1378-2-jamrial@gmail.com \
    --to=jamrial@gmail.com \
    --cc=ffmpeg-devel@ffmpeg.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
		ffmpegdev@gitmailbox.com
	public-inbox-index ffmpegdev

Example config snippet for mirrors.


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git