Compare commits
No commits in common. "d3b41b3bb4ae74abd349b101c01e26de529346e2" and "bc33eae633ae0a3305f3e973d00aa0be1514eef4" have entirely different histories.
d3b41b3bb4
...
bc33eae633
@ -1,68 +0,0 @@
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|||||||
diff -Naru ffmpeg-4.2.4/libavformat/vividas.c ffmpeg-4.2.4-new/libavformat/vividas.c
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--- ffmpeg-4.2.4/libavformat/vividas.c 2022-05-24 10:57:25.967425000 +0800
|
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+++ ffmpeg-4.2.4-new/libavformat/vividas.c 2022-05-24 11:07:17.698072000 +0800
|
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@@ -27,7 +27,7 @@
|
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* @author Andrzej Szombierski [qq at kuku eu org] (2010-07)
|
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||||||
* @sa http://wiki.multimedia.cx/index.php?title=Vividas_VIV
|
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*/
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-
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+#include "libavutil/avassert.h"
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#include "libavutil/intreadwrite.h"
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#include "avio_internal.h"
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#include "avformat.h"
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@@ -278,7 +278,7 @@
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|
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static int track_header(VividasDemuxContext *viv, AVFormatContext *s, uint8_t *buf, int size)
|
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{
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- int i,j;
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+ int i, j, ret;
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int64_t off;
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int val_1;
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int num_video;
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@@ -372,7 +372,7 @@
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|
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if (avio_tell(pb) < off) {
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int num_data;
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- int xd_size = 0;
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+ int xd_size = 1;
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int data_len[256];
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int offset = 1;
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uint8_t *p;
|
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@@ -387,24 +387,19 @@
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return AVERROR_INVALIDDATA;
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}
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data_len[j] = len;
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- xd_size += len;
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+ xd_size += len + 1 + len/255;
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}
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|
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- st->codecpar->extradata_size = 64 + xd_size + xd_size / 255;
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- if (ff_alloc_extradata(st->codecpar, st->codecpar->extradata_size)) {
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- av_free(pb);
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- return AVERROR(ENOMEM);
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- }
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+ ret = ff_alloc_extradata(st->codecpar, xd_size);
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+ if (ret < 0)
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+ return ret;
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p = st->codecpar->extradata;
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p[0] = 2;
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|
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for (j = 0; j < num_data - 1; j++) {
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unsigned delta = av_xiphlacing(&p[offset], data_len[j]);
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- if (delta > data_len[j]) {
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- av_free(pb);
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- return AVERROR_INVALIDDATA;
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- }
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+ av_assert0(delta <= xd_size - offset);
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offset += delta;
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}
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@@ -415,6 +410,7 @@
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av_freep(&st->codecpar->extradata);
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break;
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}
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+ av_assert0(data_len[j] <= xd_size - offset);
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offset += data_len[j];
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}
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|
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@ -1,56 +0,0 @@
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From 3bce9e9b3ea35c54bacccc793d7da99ea5157532 Mon Sep 17 00:00:00 2001
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||||||
From: Paul B Mahol <onemda@gmail.com>
|
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Date: Mon, 27 Jan 2020 21:53:08 +0100
|
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Subject: [PATCH] avformat/tty: add probe function
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|
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---
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libavformat/tty.c | 21 ++++++++++++++++++++-
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1 file changed, 20 insertions(+), 1 deletion(-)
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|
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diff --git a/libavformat/tty.c b/libavformat/tty.c
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index 8d48f2c45c12..60f7e9f87ee7 100644
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--- a/libavformat/tty.c
|
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+++ b/libavformat/tty.c
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@@ -34,6 +34,13 @@
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#include "internal.h"
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||||||
#include "sauce.h"
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|
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+static int isansicode(int x)
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||||||
+{
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||||||
+ return x == 0x1B || x == 0x0A || x == 0x0D || (x >= 0x20 && x < 0x7f);
|
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||||||
+}
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||||||
+
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||||||
+static const char tty_extensions[31] = "ans,art,asc,diz,ice,nfo,txt,vt";
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||||||
+
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typedef struct TtyDemuxContext {
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||||||
AVClass *class;
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|
||||||
int chars_per_frame;
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||||||
@@ -42,6 +49,17 @@ typedef struct TtyDemuxContext {
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||||||
AVRational framerate; /**< Set by a private option. */
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|
||||||
} TtyDemuxContext;
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|
||||||
|
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+static int read_probe(const AVProbeData *p)
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+{
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+ int cnt = 0;
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+
|
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+ for (int i = 0; i < p->buf_size; i++)
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|
||||||
+ cnt += !!isansicode(p->buf[i]);
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||||||
+
|
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||||||
+ return (cnt * 100LL / p->buf_size) * (cnt > 400) *
|
|
||||||
+ !!av_match_ext(p->filename, tty_extensions);
|
|
||||||
+}
|
|
||||||
+
|
|
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/**
|
|
||||||
* Parse EFI header
|
|
||||||
*/
|
|
||||||
@@ -153,8 +171,9 @@ AVInputFormat ff_tty_demuxer = {
|
|
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.name = "tty",
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|
||||||
.long_name = NULL_IF_CONFIG_SMALL("Tele-typewriter"),
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|
||||||
.priv_data_size = sizeof(TtyDemuxContext),
|
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+ .read_probe = read_probe,
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|
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.read_header = read_header,
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||||||
.read_packet = read_packet,
|
|
||||||
- .extensions = "ans,art,asc,diz,ice,nfo,txt,vt",
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|
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+ .extensions = tty_extensions,
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||||||
.priv_class = &tty_demuxer_class,
|
|
||||||
};
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@ -1,45 +0,0 @@
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diff -Naru ffmpeg-4.2.4/libavcodec/dnxhddec.c ffmpeg-4.2.4-new/libavcodec/dnxhddec.c
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|
||||||
--- ffmpeg-4.2.4/libavcodec/dnxhddec.c 2022-05-24 10:57:19.937425000 +0800
|
|
||||||
+++ ffmpeg-4.2.4-new/libavcodec/dnxhddec.c 2022-05-24 10:59:49.141810000 +0800
|
|
||||||
@@ -111,6 +111,7 @@
|
|
||||||
|
|
||||||
static int dnxhd_init_vlc(DNXHDContext *ctx, uint32_t cid, int bitdepth)
|
|
||||||
{
|
|
||||||
+ int ret;
|
|
||||||
if (cid != ctx->cid) {
|
|
||||||
int index;
|
|
||||||
|
|
||||||
@@ -130,19 +131,26 @@
|
|
||||||
ff_free_vlc(&ctx->dc_vlc);
|
|
||||||
ff_free_vlc(&ctx->run_vlc);
|
|
||||||
|
|
||||||
- init_vlc(&ctx->ac_vlc, DNXHD_VLC_BITS, 257,
|
|
||||||
+ if ((ret = init_vlc(&ctx->ac_vlc, DNXHD_VLC_BITS, 257,
|
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||||||
ctx->cid_table->ac_bits, 1, 1,
|
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- ctx->cid_table->ac_codes, 2, 2, 0);
|
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- init_vlc(&ctx->dc_vlc, DNXHD_DC_VLC_BITS, bitdepth > 8 ? 14 : 12,
|
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||||||
+ ctx->cid_table->ac_codes, 2, 2, 0)) < 0)
|
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+ goto out;
|
|
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+ if ((ret = init_vlc(&ctx->dc_vlc, DNXHD_DC_VLC_BITS, bitdepth > 8 ? 14 : 12,
|
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ctx->cid_table->dc_bits, 1, 1,
|
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- ctx->cid_table->dc_codes, 1, 1, 0);
|
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- init_vlc(&ctx->run_vlc, DNXHD_VLC_BITS, 62,
|
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+ ctx->cid_table->dc_codes, 1, 1, 0)) < 0)
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+ goto out;
|
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+ if ((ret = init_vlc(&ctx->run_vlc, DNXHD_VLC_BITS, 62,
|
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ctx->cid_table->run_bits, 1, 1,
|
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- ctx->cid_table->run_codes, 2, 2, 0);
|
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||||||
+ ctx->cid_table->run_codes, 2, 2, 0)) < 0)
|
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+ goto out;
|
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|
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ctx->cid = cid;
|
|
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}
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- return 0;
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+ ret = 0;
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+out:
|
|
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+ if (ret < 0)
|
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+ av_log(ctx->avctx, AV_LOG_ERROR, "init_vlc failed\n");
|
|
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+ return ret;
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|
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}
|
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||||||
|
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static av_cold int dnxhd_decode_init_thread_copy(AVCodecContext *avctx)
|
|
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@ -1,50 +0,0 @@
|
|||||||
From e01d306c647b5827102260b885faa223b646d2d1 Mon Sep 17 00:00:00 2001
|
|
||||||
From: James Almer <jamrial@gmail.com>
|
|
||||||
Date: Wed, 21 Jul 2021 01:02:44 -0300
|
|
||||||
Subject: [PATCH] avcodec/utils: don't return negative values in
|
|
||||||
av_get_audio_frame_duration()
|
|
||||||
|
|
||||||
In some extrme cases, like with adpcm_ms samples with an extremely high channel
|
|
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count, get_audio_frame_duration() may return a negative frame duration value.
|
|
||||||
Don't propagate it, and instead return 0, signaling that a duration could not
|
|
||||||
be determined.
|
|
||||||
|
|
||||||
Fixes ticket #9312
|
|
||||||
|
|
||||||
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
||||||
---
|
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||||||
libavcodec/utils.c | 6 ++++--
|
|
||||||
1 file changed, 4 insertions(+), 2 deletions(-)
|
|
||||||
|
|
||||||
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
|
|
||||||
index 5fad782f5a..cfc07cbcb8 100644
|
|
||||||
--- a/libavcodec/utils.c
|
|
||||||
+++ b/libavcodec/utils.c
|
|
||||||
@@ -810,20 +810,22 @@ static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba,
|
|
||||||
|
|
||||||
int av_get_audio_frame_duration(AVCodecContext *avctx, int frame_bytes)
|
|
||||||
{
|
|
||||||
- return get_audio_frame_duration(avctx->codec_id, avctx->sample_rate,
|
|
||||||
+ int duration = get_audio_frame_duration(avctx->codec_id, avctx->sample_rate,
|
|
||||||
avctx->channels, avctx->block_align,
|
|
||||||
avctx->codec_tag, avctx->bits_per_coded_sample,
|
|
||||||
avctx->bit_rate, avctx->extradata, avctx->frame_size,
|
|
||||||
frame_bytes);
|
|
||||||
+ return FFMAX(0, duration);
|
|
||||||
}
|
|
||||||
|
|
||||||
int av_get_audio_frame_duration2(AVCodecParameters *par, int frame_bytes)
|
|
||||||
{
|
|
||||||
- return get_audio_frame_duration(par->codec_id, par->sample_rate,
|
|
||||||
+ int duration = get_audio_frame_duration(par->codec_id, par->sample_rate,
|
|
||||||
par->channels, par->block_align,
|
|
||||||
par->codec_tag, par->bits_per_coded_sample,
|
|
||||||
par->bit_rate, par->extradata, par->frame_size,
|
|
||||||
frame_bytes);
|
|
||||||
+ return FFMAX(0, duration);
|
|
||||||
}
|
|
||||||
|
|
||||||
#if !HAVE_THREADS
|
|
||||||
--
|
|
||||||
2.20.1
|
|
||||||
|
|
||||||
@ -1,25 +0,0 @@
|
|||||||
From a80f53d91fc1d3c523b4660a4f7ca3ede82f0bd8 Mon Sep 17 00:00:00 2001
|
|
||||||
From: happyworker <208suo@208suo.com>
|
|
||||||
Date: Wed, 19 Jun 2024 14:48:11 +0800
|
|
||||||
Subject: [PATCH] Fix CVE-2023-51794
|
|
||||||
|
|
||||||
---
|
|
||||||
libavfilter/af_stereowiden.c | 2 ++
|
|
||||||
1 file changed, 2 insertions(+)
|
|
||||||
|
|
||||||
diff --git a/libavfilter/af_stereowiden.c b/libavfilter/af_stereowiden.c
|
|
||||||
index d23c8db..3d7b5bb 100644
|
|
||||||
--- a/libavfilter/af_stereowiden.c
|
|
||||||
+++ b/libavfilter/af_stereowiden.c
|
|
||||||
@@ -74,6 +74,8 @@ static int config_input(AVFilterLink *inlink)
|
|
||||||
|
|
||||||
s->length = s->delay * inlink->sample_rate / 1000;
|
|
||||||
s->length *= 2;
|
|
||||||
+ if (s->length == 0)
|
|
||||||
+ return AVERROR(EINVAL);
|
|
||||||
s->buffer = av_calloc(s->length, sizeof(*s->buffer));
|
|
||||||
if (!s->buffer)
|
|
||||||
return AVERROR(ENOMEM);
|
|
||||||
--
|
|
||||||
2.43.0
|
|
||||||
|
|
||||||
@ -1,43 +0,0 @@
|
|||||||
From 3bb00c0a420c3ce83c6fafee30270d69622ccad7 Mon Sep 17 00:00:00 2001
|
|
||||||
From: Zhao Zhili <zhilizhao@tencent.com>
|
|
||||||
Date: Wed, 1 May 2024 18:08:51 +0800
|
|
||||||
Subject: [PATCH] avutil/hwcontext: Don't assume frames_uninit is reentrant.
|
|
||||||
Fix heap use after free when vulkan_frames_init failed.
|
|
||||||
|
|
||||||
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
|
|
||||||
---
|
|
||||||
libavutil/hwcontext.c | 8 ++------
|
|
||||||
1 file changed, 2 insertions(+), 6 deletions(-)
|
|
||||||
|
|
||||||
diff --git a/libavutil/hwcontext.c b/libavutil/hwcontext.c
|
|
||||||
index f1e404a..3b99b8a 100644
|
|
||||||
--- a/libavutil/hwcontext.c
|
|
||||||
+++ b/libavutil/hwcontext.c
|
|
||||||
@@ -358,7 +358,7 @@ int av_hwframe_ctx_init(AVBufferRef *ref)
|
|
||||||
if (ctx->internal->hw_type->frames_init) {
|
|
||||||
ret = ctx->internal->hw_type->frames_init(ctx);
|
|
||||||
if (ret < 0)
|
|
||||||
- goto fail;
|
|
||||||
+ return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (ctx->internal->pool_internal && !ctx->pool)
|
|
||||||
@@ -368,14 +368,10 @@ int av_hwframe_ctx_init(AVBufferRef *ref)
|
|
||||||
if (ctx->initial_pool_size > 0) {
|
|
||||||
ret = hwframe_pool_prealloc(ref);
|
|
||||||
if (ret < 0)
|
|
||||||
- goto fail;
|
|
||||||
+ return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
-fail:
|
|
||||||
- if (ctx->internal->hw_type->frames_uninit)
|
|
||||||
- ctx->internal->hw_type->frames_uninit(ctx);
|
|
||||||
- return ret;
|
|
||||||
}
|
|
||||||
|
|
||||||
int av_hwframe_transfer_get_formats(AVBufferRef *hwframe_ref,
|
|
||||||
--
|
|
||||||
2.23.0
|
|
||||||
|
|
||||||
47
ffmpeg.spec
47
ffmpeg.spec
@ -1,5 +1,24 @@
|
|||||||
# Cuda and others are only available on some arches
|
# Cuda and others are only available on some arches
|
||||||
%global cuda_arches x86_64
|
%global cuda_arches x86_64
|
||||||
|
|
||||||
|
%if 0%{?el7}
|
||||||
|
%global _without_aom 1
|
||||||
|
%global _without_dav1d 1
|
||||||
|
%global _without_frei0r 1
|
||||||
|
%global _without_opus 1
|
||||||
|
%global _without_srt 1
|
||||||
|
%global _without_vpx 1
|
||||||
|
%endif
|
||||||
|
|
||||||
|
%if 0%{?fedora} || 0%{?rhel} > 7
|
||||||
|
%if 0%{?rhel} > 7
|
||||||
|
%ifarch x86_64 i686
|
||||||
|
%endif
|
||||||
|
%endif
|
||||||
|
%ifarch x86_64
|
||||||
|
%endif
|
||||||
|
%endif
|
||||||
|
|
||||||
# flavor nonfree
|
# flavor nonfree
|
||||||
%if 0%{?_with_cuda:1}
|
%if 0%{?_with_cuda:1}
|
||||||
%global debug_package %{nil}
|
%global debug_package %{nil}
|
||||||
@ -61,7 +80,7 @@ ExclusiveArch: armv7hnl
|
|||||||
Summary: Digital VCR and streaming server
|
Summary: Digital VCR and streaming server
|
||||||
Name: ffmpeg%{?flavor}
|
Name: ffmpeg%{?flavor}
|
||||||
Version: 4.2.4
|
Version: 4.2.4
|
||||||
Release: 7
|
Release: 1
|
||||||
License: %{ffmpeg_license}
|
License: %{ffmpeg_license}
|
||||||
URL: http://ffmpeg.org/
|
URL: http://ffmpeg.org/
|
||||||
%if 0%{?date}
|
%if 0%{?date}
|
||||||
@ -71,13 +90,6 @@ Source0: http://ffmpeg.org/releases/ffmpeg-%{version}.tar.xz
|
|||||||
%endif
|
%endif
|
||||||
Patch0: fix_ppc_build.patch
|
Patch0: fix_ppc_build.patch
|
||||||
Patch1: fix-vmaf-model-path.patch
|
Patch1: fix-vmaf-model-path.patch
|
||||||
Patch2: CVE-2021-3566.patch
|
|
||||||
Patch3: CVE-2021-38291.patch
|
|
||||||
Patch4: CVE-2021-38114.patch
|
|
||||||
Patch5: CVE-2020-35964.patch
|
|
||||||
Patch6: CVE-2024-31578.patch
|
|
||||||
Patch7: CVE-2023-51794.patch
|
|
||||||
Patch8: fix-CVE-2023-51798.patch
|
|
||||||
Requires: %{name}-libs%{?_isa} = %{version}-%{release}
|
Requires: %{name}-libs%{?_isa} = %{version}-%{release}
|
||||||
%{?_with_cuda:BuildRequires: cuda-minimal-build-%{_cuda_version_rpm} cuda-drivers-devel}
|
%{?_with_cuda:BuildRequires: cuda-minimal-build-%{_cuda_version_rpm} cuda-drivers-devel}
|
||||||
%{?_with_libnpp:BuildRequires: pkgconfig(nppc-%{_cuda_version})}
|
%{?_with_libnpp:BuildRequires: pkgconfig(nppc-%{_cuda_version})}
|
||||||
@ -184,7 +196,6 @@ This package contains the libraries for %{name}
|
|||||||
%package -n libavdevice%{?flavor}
|
%package -n libavdevice%{?flavor}
|
||||||
Summary: Special devices muxing/demuxing library
|
Summary: Special devices muxing/demuxing library
|
||||||
Requires: %{name}-libs%{_isa} = %{version}-%{release}
|
Requires: %{name}-libs%{_isa} = %{version}-%{release}
|
||||||
Requires: jack-audio-connection-kit
|
|
||||||
|
|
||||||
%description -n libavdevice%{?flavor}
|
%description -n libavdevice%{?flavor}
|
||||||
Libavdevice is a complementary library to libavf "libavformat". It provides
|
Libavdevice is a complementary library to libavf "libavformat". It provides
|
||||||
@ -410,23 +421,5 @@ install -pm755 tools/qt-faststart %{buildroot}%{_bindir}
|
|||||||
|
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
* Tue Jun 25 2024 happyworker <208suo@208suo.com> - 4.2.4-7
|
|
||||||
- Fix CVE-2023-51798
|
|
||||||
|
|
||||||
* Wed Jun 19 2024 happyworker <208suo@208suo.com> - 4.2.4-6
|
|
||||||
- Fix CVE-2023-51794
|
|
||||||
|
|
||||||
* Wed May 01 2024 cenhuilin <cenhuilin@kylinos.cn> - 4.2.4-5
|
|
||||||
- fix CVE-2024-31578
|
|
||||||
|
|
||||||
* Thu Jun 2 2022 yangweidong <yangweidong9@huawei.com> - 4.2.4-4
|
|
||||||
- Fix CVE-2021-38114 and CVE-2020-35964
|
|
||||||
|
|
||||||
* Sat Sep 04 2021 guoxiaoqi <guoxiaoqi2@huawei.com> - 4.2.4-3
|
|
||||||
- Fix CVE-2021-3566 and CVE-2021-38291
|
|
||||||
|
|
||||||
* Tue Jul 20 2021 weidong <weidong@uniontech.com> - 4.2.4-2
|
|
||||||
- Fix requires conflict
|
|
||||||
|
|
||||||
* Fri May 07 2021 weidong <weidong@uniontech.com> - 4.2.4-1
|
* Fri May 07 2021 weidong <weidong@uniontech.com> - 4.2.4-1
|
||||||
- Initial package.
|
- Initial package.
|
||||||
|
|||||||
@ -1,33 +0,0 @@
|
|||||||
From faedf9f8ef5b657064ecf6af8d1ba767ada60bf4 Mon Sep 17 00:00:00 2001
|
|
||||||
From: happyworker <208suo@208suo.com>
|
|
||||||
Date: Tue, 25 Jun 2024 10:58:39 +0800
|
|
||||||
Subject: [PATCH] fix-CVE-2023-51798
|
|
||||||
|
|
||||||
---
|
|
||||||
libavfilter/vf_minterpolate.c | 10 +++++++---
|
|
||||||
1 file changed, 7 insertions(+), 3 deletions(-)
|
|
||||||
|
|
||||||
diff --git a/libavfilter/vf_minterpolate.c b/libavfilter/vf_minterpolate.c
|
|
||||||
index b0bb238..745987c 100644
|
|
||||||
--- a/libavfilter/vf_minterpolate.c
|
|
||||||
+++ b/libavfilter/vf_minterpolate.c
|
|
||||||
@@ -1086,9 +1086,13 @@ static void interpolate(AVFilterLink *inlink, AVFrame *avf_out)
|
|
||||||
pts = av_rescale(avf_out->pts, (int64_t) ALPHA_MAX * outlink->time_base.num * inlink->time_base.den,
|
|
||||||
(int64_t) outlink->time_base.den * inlink->time_base.num);
|
|
||||||
|
|
||||||
- alpha = (pts - mi_ctx->frames[1].avf->pts * ALPHA_MAX) / (mi_ctx->frames[2].avf->pts - mi_ctx->frames[1].avf->pts);
|
|
||||||
- alpha = av_clip(alpha, 0, ALPHA_MAX);
|
|
||||||
-
|
|
||||||
+ if (mi_ctx->frames[2].avf->pts > mi_ctx->frames[1].avf->pts) {
|
|
||||||
+ alpha = (pts - mi_ctx->frames[1].avf->pts * ALPHA_MAX) / (mi_ctx->frames[2].avf->pts - mi_ctx->frames[1].avf->pts);
|
|
||||||
+ alpha = av_clip(alpha, 0, ALPHA_MAX);
|
|
||||||
+ } else {
|
|
||||||
+ av_log(ctx, AV_LOG_DEBUG, "duplicate input PTS detected\n");
|
|
||||||
+ alpha = 0;
|
|
||||||
+ }
|
|
||||||
if (alpha == 0 || alpha == ALPHA_MAX) {
|
|
||||||
av_frame_copy(avf_out, alpha ? mi_ctx->frames[2].avf : mi_ctx->frames[1].avf);
|
|
||||||
return;
|
|
||||||
--
|
|
||||||
2.43.0
|
|
||||||
|
|
||||||
Loading…
x
Reference in New Issue
Block a user