undHandler
-TAG:vendor_id=[0][0][0][0]
[STREAM]
index=0
id=0x0
--
2.49.1
_______
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Description: PGP signature
___
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Thanks for the feedback. I'll focus on something else then.
On Fri, Nov 21, 2025 at 11:36 PM Nicolas George via ffmpeg-devel <
[email protected]> wrote:
> Practice2001 via ffmpeg-devel (HE12025-11-21):
> > Addition of tcp_keepalive, tcp_keepidle, tcp_keepintvl, and tcp
Practice2001 via ffmpeg-devel (HE12025-11-21):
> Addition of tcp_keepalive, tcp_keepidle, tcp_keepintvl, and tcp_keepcnt
> support to the TCP protocol. Exposeing these options to the HTTP protocol
> so they can be used for HTTP(S) connections. Updated documentation.
> Tested with:
p_keepidle > 0 ?
(DWORD)s->tcp_keepidle * 1000 : 720);
+vals.keepaliveinterval = (DWORD)(s->tcp_keepintvl > 0 ?
(DWORD)s->tcp_keepintvl * 1000 : 1000);
+/* WSAIoctl returns SOCKET_ERROR on failure */
+if (WSAIoctl((SOCKET)fd, SIO_KEEPALIVE_VALS, &vals, sizeof(vals),
+ NULL, 0, &bytes, NULL, NULL) == SOCKET_ERROR) {
+ff_log_net_error(ctx, AV_LOG_WARNING,
"WSAIoctl(SIO_KEEPALIVE_VALS)");
+}
+}
+#endif /* HAVE_WINSOCK2_H */
+
}
#if !HAVE_WINSOCK2_H
--
2.34.1
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> -Original Message-
> From: 김현호(HYUN HO KIM) via ffmpeg-devel
> Sent: Tuesday, October 28, 2025 20:28
> To: [email protected]
> Cc: 김현호(HYUN HO KIM)
> Subject: [FFmpeg-devel] [PATCH] avcodec/qsv: Multiple calls to
> ff_qsv_init_session_frames() cause ha
}
@@ -477,9 +485,6 @@ static int ogg_init(AVFormatContext *s)
OGGStreamContext *oggstream = NULL;
int i, j;
-if (ogg->pref_size)
-av_log(s, AV_LOG_WARNING, "The pagesize option is deprecated\n");
-
for (i = 0; i < s->nb_streams; i++) {
AVS
RROR_R
+#undef ENTRY
+#define ENTRY(CODE, DESC) { .num = AVERROR(CODE), .offset = ERROR_ ## CODE ##
_OFFSET },
+STRERROR_LIST(ENTRY)
#endif
};
int av_strerror(int errnum, char *errbuf, size_t errbuf_size)
{
-int ret = 0, i;
-const struct error_entry *entry = NULL;
-
-for (i = 0; i < FF_ARRAY_ELEMS(error_entries); i++) {
+for (size_t i = 0; i < FF_ARRAY_ELEMS(error_entries); ++i) {
if (errnum == error_entries[i].num) {
-entry = &error_entries[i];
-break;
+av_strlcpy(errbuf, error_stringtable + error_entries[i].offset,
errbuf_size);
+return 0;
}
}
-if (entry) {
-av_strlcpy(errbuf, entry->str, errbuf_size);
-} else {
#if HAVE_STRERROR_R
-ret = AVERROR(strerror_r(AVUNERROR(errnum), errbuf, errbuf_size));
+int ret = AVERROR(strerror_r(AVUNERROR(errnum), errbuf, errbuf_size));
#else
-ret = -1;
+int ret = -1;
#endif
-if (ret < 0)
-snprintf(errbuf, errbuf_size, "Error number %d occurred", errnum);
-}
+if (ret < 0)
+snprintf(errbuf, errbuf_size, "Error number %d occurred", errnum);
return ret;
}
diff --git a/libavutil/tests/error.c b/libavutil/tests/error.c
index b7b253b7b5..774c71fcb9 100644
--- a/libavutil/tests/error.c
+++ b/libavutil/tests/error.c
@@ -18,13 +18,22 @@
#include "libavutil/error.c"
+static const char *const tag_list[] = {
+#define ERROR_TAG(CODE, DESC) #CODE,
+#define ERROR_TAG2(CODE, CODE2, DESC) #CODE,
+AVERROR_LIST(ERROR_TAG, ERROR_TAG2)
+#if !HAVE_STRERROR_R
+STRERROR_LIST(ERROR_TAG)
+#endif
+};
+
int main(void)
{
int i;
for (i = 0; i < FF_ARRAY_ELEMS(error_entries); i++) {
-const struct error_entry *entry = &error_entries[i];
-printf("%d: %s [%s]\n", entry->num, av_err2str(entry->num),
entry->tag);
+const struct ErrorEntry *entry = &error_entries[i];
+printf("%d: %s [%s]\n", entry->num, av_err2str(entry->num),
tag_list[i]);
}
for (i = 0; i < 256; i++) {
--
2.49.1
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/
av_dict_set(&st->metadata, "vendor_id", av_fourcc2str(id), 0);
@@ -9479,6 +9519,7 @@ static const MOVParseTableEntry mov_default_parse_table[]
= {
#if CONFIG_IAMFDEC
{ MKTAG('i','a','c','b'), mov_read_iacb },
#endif
+{ MKTAG('s','r','a','t'), mov_read_srat },
{ 0, NULL }
};
--
2.49.1
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Hi.
Pavel Roslyy via ffmpeg-devel (HE12025-11-11):
> I was misunderstanding what mailman does, so my statement was nonsense
> and can be disregarded.
This thing is a maze of contradictory information and fallacies, many
eyes on it is best to have a chance to find a solution.
> I
mp;& { check_pkg_config libfdk_aac fdk-aac
"fdk-aac/aacenc_lib.h" aacEncOpen ||
{ require libfdk_aac fdk-aac/aacenc_lib.h
aacEncOpen -lfdk-aac &&
warn "using libfdk without pkg-config"; } }
--
2.49.1
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if (clm) {
-clm->MaxCLL = cll->max_cll;
-clm->MaxFALL = cll->max_fall;
+ clm->MaxCLL = av_be2ne16(cll->max_cll);
+clm->MaxFALL = av_be2ne16(cll->max_fall);
}
}
break;
--
2.49.1
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figure: unbreak glslang build
swscale/range_convert: fix truncation bias in range conversion
--
2.49.1
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ast->codecpar->block_align = 36 * packet->channels;
+ast->codecpar->block_align = XMV_BLOCK_ALIGN_SIZE *
packet->channels;
avpriv_set_pts_info(ast, 32, packet->block_samples,
packet->sample_rate);
--
2.49.1
__________
t)
+return AVERROR_EOF;
return AVERROR(EIO);
/* Update the size */
--
2.49.1
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priv.u16[i] << 16 | priv.u16[i]; break;
+case 1: c.u32 = 0x1010101U * priv.u8[i]; break;
+case 2: c.u32 = (uint32_t)priv.u16[i] << 16 | priv.u16[i]; break;
case 4: c.u32 = priv.u32[i]; break;
}
--
2.49.1
_______
OUTPUT);
+rename($tempfile, $file);
}
--
2.49.1
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me_ctx_alloc failed\n");
+}
} else {
ret = av_hwdevice_ctx_create_derived(&ctx->device_ctx_ref,
AV_HWDEVICE_TYPE_AMF, avctx->hw_device_ctx, 0);
AMF_GOTO_FAIL_IF_FALSE(avctx, ret == 0, ret, "Failed to create
derived AMF device context: %s\n",
2.49.1
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packets is not constant, then they could
need a parser
if (st->codecpar->codec_id == AV_CODEC_ID_MP3
--
2.49.1
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592, 0xecd67225
--
2.49.1
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_get_pix_fmt_name(frame->format));
+}
+}
pix_buf_pool = VTCompressionSessionGetPixelBufferPool(vtctx->session);
if (!pix_buf_pool) {
@@ -2578,7 +2444,7 @@ static int create_cv_pixel_buffer(AVCodecContext *avctx,
return AVERROR_EXTERNAL;
}
-status = copy_avframe_to_pixel_buffer(avctx, frame, *cv_img, strides,
heights);
+status = copy_avframe_to_pixel_buffer(avctx, frame, *cv_img);
if (status) {
CFRelease(*cv_img);
*cv_img = NULL;
--
2.49.1
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tlidstr[id]);
+av_log(avctx, AV_LOG_DEBUG, " %*s%d\n", width, buf, *ptr);
+
return 0;
}
#endif
--
2.49.1
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{
+av_log(avctx, AV_LOG_VERBOSE, "Hardware supports motion estimation
"
+"precision mode limits.\n");
+} else {
+ctx->me_precision = 0;
+av_log(avctx, AV_LOG_WARNING, "Hardware does not support motion
estima
/ffversion.h libavcodec/codec_names.h \
libavcodec/bsf_list.c libavformat/protocol_list.c \
--
2.49.1
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On 2025-10-13 19:40, Michael Niedermayer via ffmpeg-devel wrote:
Hi Everyone
As we are now looking for sponsors, we also should look for tasks to
fund.
as i suggested on irc, a j2k vulkan decoder. since a lot of archivists
are still stuck with j2k.
also would be good to decode (maybe in
sample)
+bitrate *= 8.0 / par->bits_per_coded_sample;
+
if (id == 0xFFFE) {
par->codec_tag = 0;
} else {
--
2.43.0
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ers[j].uid,
+(AVRational) { 1, 10 },
+chapters[j].start, chapters[j].end,
+chapters[j].title);
+max_start = chapters[j].start;
+}
}
+ }
matroska_add_in
;
#define CHILD_OF(parent) { .def = { .n = parent } }
--
2.51.2
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MATROSKA_ID_CHAPTERSEGMENTUID 0x6E67
+#define MATROSKA_ID_CHAPTERSEGMENTEDITIONUID 0x6EBC
typedef enum {
MATROSKA_TRACK_TYPE_NONE = 0x0,
--
2.51.2
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---
2 files changed, 64 insertions(+), 37 deletions(-)
--
2.51.2
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wanted to say thank you for the project
and the impact it has on the entire ecosystem.
Best regards,
Shashwat Verma
AAAI Solutions
[email protected]
___
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avpriv_new_chapter(s, chapters[j].uid,
+(AVRational) { 1, 10 },
+chapters[j].start, chapters[j].end,
+chapters[j].title);
+max_start = chapters[j].start;
+
On Wed, Nov 19, 2025 at 05:21:13AM +0100, Michael Niedermayer via ffmpeg-devel
wrote:
> On Sat, Nov 15, 2025 at 04:15:14PM +0100, Michael Niedermayer via
> ffmpeg-devel wrote:
> > Hi all
> >
> > due to accumulated bug fixes, i think we should make a new release fr
Hi Zhao
On Wed, Nov 19, 2025 at 01:25:30PM +0800, Zhao Zhili via ffmpeg-devel wrote:
>
> > 在 2025年11月19日，下午12:29，Michael Niedermayer via ffmpeg-devel
> > 写道：
> >
> > On Sat, Nov 15, 2025 at 11:29:26PM +0800, Zhao Zhili via ffmpeg-devel
> > wrote:
> >&g
railer if needed */
for (int i = 0; i < nb_output_files; i++) {
int err = of_write_trailer(output_files[i]);
--
2.49.1
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SWS_PIXEL_U32;
+case 1: return SWS_PIXEL_U8;
+case 2: return SWS_PIXEL_U16;
+case 4: return SWS_PIXEL_U32;
}
av_unreachable("Invalid pixel type!");
--
2.49.1
_______
ffmpeg-devel mailing list -- [email protected]
To u
28
+#sar 0: 0/1
+0, 0, 0,1,49152, 0xe0013dee
--
2.49.1
>From a075417d629858aca2ab07b92d6b1bdb3a43bfc4 Mon Sep 17 00:00:00 2001
From: John Chadwick
Date: Wed, 19 Nov 2025 00:17:34 -0500
Subject: [PATCH 3/3] tests/fate/image: Add psd-rgbxx
---
tests/fate/image.m
> 在 2025年11月19日，下午12:29，Michael Niedermayer via ffmpeg-devel
> 写道：
>
> On Sat, Nov 15, 2025 at 11:29:26PM +0800, Zhao Zhili via ffmpeg-devel wrote:
>>
>>
>>>> On Nov 15, 2025, at 23:15, Michael Niedermayer via ffmpeg-devel
>>>> wrote:
>&
On Sat, Nov 15, 2025 at 11:29:26PM +0800, Zhao Zhili via ffmpeg-devel wrote:
>
>
> > On Nov 15, 2025, at 23:15, Michael Niedermayer via ffmpeg-devel
> > wrote:
> >
> > Hi all
> >
> > due to accumulated bug fixes, i think we should make a new rele
On Sat, Nov 15, 2025 at 04:15:14PM +0100, Michael Niedermayer via ffmpeg-devel
wrote:
> Hi all
>
> due to accumulated bug fixes, i think we should make a new release from
> release/8.0 soon
will probably make 7.1.3 shortly after 8.0.1
[...]
--
Michael GnuPG
(-)
diff --git a/libavformat/whip.c b/libavformat/whip.c
index 45e0b8b577..b914404f91 100644
--- a/libavformat/whip.c
+++ b/libavformat/whip.c
@@ -1817,8 +1817,10 @@ static int whip_write_packet(AVFormatContext *s,
AVPacket *pkt)
if (ret == AVERROR(EINVAL)) {
av_log(whip, AV_LOG_WAR
le:
- changed-files:
-- any-glob-to-any-file: libswscale/**
+- any-glob-to-any-file: 'libswscale/**'
CLI:
- changed-files:
-- any-glob-to-any-file: fftools/**
+- any-glob-to-any-file: 'fftools/**'
--
2.49.1
___
f
bits(pb, 2, dm->l11.color);
+put_bits(pb, 8, dm->l11.reserved_byte2);
+put_bits(pb, 8, dm->l11.reserved_byte3);
break;
case 254:
put_bits(pb, 8, dm->l254.dm_mode);
--
2.49.1
_______
ffmpeg-devel mailing list
I was not sure about how to CC the current maintainers via code.f.o so this
is the CC..
-- Forwarded message -
De : toots via ffmpeg-devel
Date: mar. 18 nov. 2025 à 17:02
Subject: [FFmpeg-devel] [PATCH] Add myself as maintainer to the various ogg
files. (PR #20961)
To:
Cc: toots
*.c David Conrad, Romain Beauxis
oma.c Maxim Poliakovski
pp_bnk.c Zane van Iperen
psxstr.c Mike Melanson
--
2.49.1
___
ffmpeg-devel mail
Michael Niedermayer via ffmpeg-devel (HE12025-11-02):
> We have people in the community who have experience with company stuff
But not necessarily the people we should trust to have the best
interests of the project at heart.
> I care about money, so i dont have to care about money
>
Jack Lau via ffmpeg-devel (HE12025-11-17):
> PR #20944 opened by Jack Lau (JackLau)
> URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20944
> Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20944.patch
>
> Fix #20940
>
> This reverts commit 4440e499ba
>
>
-f ffmetadata -
+ffmpeg "$@" -bitexact -threads $threads -f ffmetadata -
}
framemd5(){
-ffmpeg "$@" -bitexact -f framemd5 -
+ffmpeg "$@" -bitexact -threads $threads -f framemd5 -
}
crc(){
--
2.49.1
_______
ffm
ze) < 0)
+if (buf_size && set_frame_duration(ctx, avctx, buf, buf_size) < 0)
goto fail;
} else {
next = opus_find_frame_end(ctx, avctx, buf, buf_size, &header_len);
--
2.49.1
___________
ffmpeg-devel mailing list -- ffmpeg-
0)
+LANCZOS_KERNELS(planar16)
+LANCZOS_KERNELS(semiplanar8)
+LANCZOS_KERNELS(semiplanar10)
+LANCZOS_KERNELS(semiplanar16)
LANCZOS_KERNELS_RGB(rgb0)
LANCZOS_KERNELS_RGB(bgr0)
diff --git a/libavfilter/vf_scale_cuda.h b/libavfilter/vf_scale_cuda.h
index 40d5b9cfac..1fb3498ee8 100644
--- a/libavf
offset, slice_h, c->dst_slice_align);
+return AVERROR(EINVAL);
+}
+
ret = c->convert_unscaled(c, src2, srcStride2, offset, slice_h,
dst2, dstStride2);
if (scale_dst)
--
2.49.1
_______
_oh.* @quink
libavutil/hwcontext_mediacodec.* @quink
+libavutil/hwcontext_videotoolbox.* @ePirat
libavutil/iamf.* @jamrial
libavutil/integer.* @michaelni
libavutil/lfg.* @michaelni
--
2.49.1
___
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amp;&
+(version == DTLS_VERSION_10 || version == DTLS_VERSION_12);
+}
+ return ret;
}
--
2.49.1
_______
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To unsubscribe send an email to [email protected]
PR #20953 opened by Martin Storsjö (mstorsjo)
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20953
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20953.patch
Following up on previous concerns:
- Adding new unconditionally built source files in libraries. Yes, that's
indeed a bit bad, bu
#include "libavutil/avstring.h"
-#include "libavutil/imgutils.h"
-#include "libavcodec/avcodec.h"
#include "libavutil/pixdesc.h"
#include "libavutil/hwcontext_videotoolbox.h"
-#include "codec_internal.h"
-#include "internal.h"
-#include
+
#include "atsc_a53.h"
+#include "codec_internal.h"
#include "encode.h"
#include "h264.h"
#include "h264_sei.h"
#include "hwconfig.h"
-#include
+#include "internal.h"
#if !HAVE_KCMVIDEOCODECTYPE_HEVC
enum { kCMVideoCodecType_HEVC = 'hvc1' };
--
2.49.1
___
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On 17/11/2025 16:01, Niklas Haas wrote:
On Monday, November 17th, 2025 at 3:48 PM, Tobias Rapp via ffmpeg-devel
wrote:
On 11/11/2025 03:33, Michael Niedermayer via ffmpeg-devel wrote:
Hi
adding niklas to the CC so its not missed
but i agree the patch LGTM
On Tue, Nov 04, 2025 at 08:52
->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_8_lasx;
+c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pix8_x2_8_lasx_wrap;
+c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pix8_y2_8_lasx_wrap;
+c->put_no_rnd_pixels_tab[1][3] = put_no_rnd_pix8_xy2_8_lasx_wrap
> On Nov 18, 2025, at 09:26, Xiang, Haihao via ffmpeg-devel
> wrote:
>
> From: Disclosure
>
> Reviewed-by: Zhong Li
> Reviewed-by: Haihao Xiang
> Cc: Michael Niedermayer
> Signed-off-by: Disclosure
> ---
> libavcodec/qsv.c | 2 ++
> libavfilt
sv_transfer_data_to(AVHWFramesContext *ctx,
AVFrame *dst,
}
in.Info = out->Info;
-map_frame_to_surface(src_frame, &in);
+ ret = map_frame_to_surface(src_frame, &in);
+if (ret < 0)
+ return ret;
do {
err = MFXVideoVPP_RunFrameVPPAsync(s->session_upload, &in, out, NULL,
&sync);
--
2.43.0
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P_signature.asc
Description: OpenPGP digital signature
_______
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(){
-rm -rf ${build} ${inst}
+test "$skip_clean" = "yes" || rm -rf ${build} ${inst}
}
report(){
--
2.49.1
_______
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nit= aselect_init,
.uninit = uninit,
+.activate = activate,
.priv_size = sizeof(SelectContext),
FILTER_INPUTS(avfilter_af_aselect_inputs),
};
--
2.49.1
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To unsubscr
rwise, lower score. */
if (ret != AVERROR_EOF)
goto fail;
--
2.34.1
_______
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.49.1
___
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xxflags:+--extra-cxxflags="$extra_cxxflags"} \
+${extra_objcflags:+--extra-objcflags="$extra_objcflags"}\
${extra_ldflags:+--extra-ldflags="$extra_ldflags"} \
${extra_libs:+--extra-libs="$extra_libs"} \
c->frag_index.complete = 1;
+if (offset == 0)
+c->frag_index.complete = 1;
}
return 0;
--
2.49.1
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_______
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if (!strncmp(buf1, "RTSP/", 5)) {
get_word(buf1, sizeof(buf1), &p);
reply->status_code = atoi(buf1);
+p += strspn(p, SPACE_CHARS);
av_strlcpy(reply->reason, p, sizeof(reply->reason));
} e
dc_val);
+pred = msmpeg4v1_pred_dc(h, n, &dc_val);
level += pred;
/* update predictor */
diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index b4545f7624..1958f36c98 100644
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -129,11 +129,11 @@ static int rv10_
On Monday, November 17th, 2025 at 3:48 PM, Tobias Rapp via ffmpeg-devel
wrote:
>
>
> On 11/11/2025 03:33, Michael Niedermayer via ffmpeg-devel wrote:
>
> > Hi
> >
> > adding niklas to the CC so its not missed
> > but i agree the patch LGTM
> >
&g
On 11/11/2025 03:33, Michael Niedermayer via ffmpeg-devel wrote:
Hi
adding niklas to the CC so its not missed
but i agree the patch LGTM
On Tue, Nov 04, 2025 at 08:52:36PM +0100, Nicolas George via ffmpeg-devel wrote:
Carl Hetherington via ffmpeg-devel (HE12025-11-03):
Since
Description: PGP signature
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Hi
On Sun, Nov 16, 2025 at 09:16:03PM -0800, ff--- via ffmpeg-devel wrote:
> On 2025-11-16 07:59, Michael Niedermayer via ffmpeg-devel wrote:
> > On Sun, Nov 16, 2025 at 04:12:00PM +0100, Michael Niedermayer via
> > ffmpeg-devel wrote:
> > > On Sun, Nov 16, 2025 at 01:56:4
-s->neg_odd_64 = ff_sbr_neg_odd_64_sse;
- s->sum_square = ff_sbr_sum_square_sse;
-s->sum64x5= ff_sbr_sum64x5_sse;
-s->hf_g_filt = ff_sbr_hf_g_filt_sse;
-s->hf_gen = ff_sbr_hf_gen_sse;
-s->qmf_post_shuffle = ff_sbr_qmf_post_shuffle_sse;
-s->qmf_deint_neg= ff_sbr_qmf_deint_neg_sse;
-s->autocorrelate= ff_sbr_autocorrelate_sse;
+s->neg_odd_64[0] = ff_sbr_neg_odd_64_sse;
+s->sum_square = ff_sbr_sum_square_sse;
+s->sum64x5[0] = ff_sbr_sum64x5_sse;
+s->hf_g_filt = ff_sbr_hf_g_filt_sse;
+s->hf_gen = ff_sbr_hf_gen_sse;
+s->qmf_post_shuffle[0] = ff_sbr_qmf_post_shuffle_sse;
+s->qmf_deint_neg[0]= ff_sbr_qmf_deint_neg_sse;
+s->autocorrelate = ff_sbr_autocorrelate_sse;
}
if (EXTERNAL_SSE2(cpu_flags)) {
-s->qmf_deint_bfly = ff_sbr_qmf_deint_bfly_sse2;
-s->qmf_pre_shuffle = ff_sbr_qmf_pre_shuffle_sse2;
-s->hf_apply_noise[0] = ff_sbr_hf_apply_noise_0_sse2;
-s->hf_apply_noise[1] = ff_sbr_hf_apply_noise_1_sse2;
-s->hf_apply_noise[2] = ff_sbr_hf_apply_noise_2_sse2;
-s->hf_apply_noise[3] = ff_sbr_hf_apply_noise_3_sse2;
+s->qmf_deint_bfly[0] = ff_sbr_qmf_deint_bfly_sse2;
+s->qmf_pre_shuffle[0] = ff_sbr_qmf_pre_shuffle_sse2;
+s->hf_apply_noise[0] = ff_sbr_hf_apply_noise_0_sse2;
+s->hf_apply_noise[1] = ff_sbr_hf_apply_noise_1_sse2;
+s->hf_apply_noise[2] = ff_sbr_hf_apply_noise_2_sse2;
+s->hf_apply_noise[3] = ff_sbr_hf_apply_noise_3_sse2;
}
if (EXTERNAL_SSE3(cpu_flags)) {
--
2.49.1
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d and the usual
practice here.
PS: Sorry for double mailing my patch. I was not aware that opening a
PR would do the same.
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2ch_avx;
}
--
2.49.1
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I understand that this build configuration is not officially
supported.
I appreciate your consideration, and I hope this clarifies the intent behind
the proposal.
Best regards,
Harish.
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To u
ddr);
pthread_mutex_unlock(&s->mutex);
/* Blocking operations are always cancellation points;
--
2.49.1
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amp; require_pkg_config pocketsphinx pocketsphinx
pocketsphinx/pocketsphinx.h ps_init
enabled rkmpp && { require_pkg_config rkmpp rockchip_mpp
rockchip/rk_mpi.h mpp_create &&
require_pkg_config rockchip_mpp "rockchip_mpp
>= 1.3
PR #20936 opened by Lynne
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20936
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20936.patch
This commit implements support for decoding of MPEG Surround data
(USAC-flavoured).
I'm raising funds and resources to build a rocket capable of str
On 2025-11-16 07:59, Michael Niedermayer via ffmpeg-devel wrote:
On Sun, Nov 16, 2025 at 04:12:00PM +0100, Michael Niedermayer via
ffmpeg-devel wrote:
On Sun, Nov 16, 2025 at 01:56:49PM +, Kieran Kunhya via
ffmpeg-devel wrote:
> On Sun, 16 Nov 2025, 05:04 Michael Niedermayer via ffm
ics_sse2 emmintrin.h "__m128i test = _mm_setzero_si128()"
check_ldflags -Wl,--as-needed
check_ldflags -Wl,-z,noexecstack
--
2.49.1
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On Sun, Nov 16, 2025 at 04:00:38PM +, Kieran Kunhya via ffmpeg-devel wrote:
> On Sun, 16 Nov 2025, 15:12 Michael Niedermayer,
> wrote:
>
> >
> > But theres a lot more. We need some sort of wiki page, call for people
> > sending project proposals, I mean we wan
o STF.
> I need to read through this, maybe there are differences
>
To my knowledge there are no requirements for us to do this. It's a
donation.
Also we should allocate some of this to fund merging forks.
>
Sigh...
Kieran
>
_______
ffm
Hi everyone
On Sun, Nov 16, 2025 at 04:12:00PM +0100, Michael Niedermayer via ffmpeg-devel
wrote:
> Hi Kieran
>
> On Sun, Nov 16, 2025 at 01:56:49PM +, Kieran Kunhya via ffmpeg-devel
> wrote:
> > On Sun, 16 Nov 2025, 05:04 Michael Niedermayer via ffmpeg-devel, <
> &
Hi Kieran
On Sun, Nov 16, 2025 at 01:56:49PM +, Kieran Kunhya via ffmpeg-devel wrote:
> On Sun, 16 Nov 2025, 05:04 Michael Niedermayer via ffmpeg-devel, <
> [email protected]> wrote:
>
> > Hi everyone
> >
> > It seems neither Thilo nor Pierre have
On Sun, 16 Nov 2025, 05:04 Michael Niedermayer via ffmpeg-devel, <
[email protected]> wrote:
> Hi everyone
>
> It seems neither Thilo nor Pierre have time to look into this.
> Does someone else have time ? (id like to work on the 8.0.1 release
> and backports and many
Michael Niedermayer 于2025年11月5日周三 05:24写道：
>
> Hi Steven
>
> On Thu, Oct 30, 2025 at 03:19:54PM +0800, Steven Liu via ffmpeg-devel wrote:
> > Hi Folks,
> >
> >
> > I would like to request reimbursement for the following expenses
> > incurred attendi
for (int i = 0; i < window_size; i++)
> buf[i] += fft_out[i].re * window_lut[i] * f;
> }
> --
> 2.51.0
>
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ize) * sizeof(float));
for (int i = 0; i < window_size; i++)
buf[i] += fft_out[i].re * window_lut[i] * f;
}
--
2.49.1
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ot;paddusw %%xmm6, %%xmm0 \n\t" // ABS(block[i]) +
bias[0]
"movdqa (%2, %%"FF_REG_a"), %%xmm5 \n\t" // qmat[i]
"pmulhw %%xmm5, %%xmm0 \n\t" //
(ABS(block[i])*qmat[0] + bias[0]*qmat[0])>>16
"por %%xmm0, %%xmm4 \n\t"
RESTORE_SIGN("%%xmm1", "%%xmm0") //
out=((ABS(block[i])*qmat[0] - bias[0]*qmat[0])>>16)*sign(block[i])
-"movdqa %%xmm0, (%5, %%"FF_REG_a") \n\t"
+"movdqa %%xmm0, (%4, %0) \n\t"
"pcmpeqw %%xmm2, %%xmm0 \n\t" // out==0 ? 0xFF : 0x00
-"movdqa (%4, %%"FF_REG_a"), %%xmm1 \n\t"
+"movdqa (%3, %0), %%xmm1 \n\t"
"movdqa %%xmm2, (%1, %%"FF_REG_a") \n\t" // 0
"pandn %%xmm1, %%xmm0 \n\t"
"pmaxsw %%xmm0, %%xmm3 \n\t"
@@ -177,7 +174,7 @@ static int RENAME(dct_quantize)(MPVEncContext *const s,
"movd %%xmm3, %%"FF_REG_a" \n\t"
"movzbl %%al, %%eax \n\t" // last_non_zero_p1
: "+a" (last_non_zero_p1)
-: "r" (block+64), "r" (qmat+64), "r" (bias+64),
+: "r" (block+64), "r" (qmat+64),
"r" (inv_zigzag_direct16 + 64), "r" (temp_block + 64)
XMM_CLOBBERS_ONLY("%xmm0", "%xmm1", "%xmm2", "%xmm3",
"%xmm4", "%xmm5", "%xmm6")
--
2.49.1
>From 8ae2428ebedca7f191846e5fde2442069d15e8b1 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt
Date: Sun, 16 Nov 2025 12:10:22 +0100
Subject: [PATCH 9/9] avutil/x86/asm: Remove wrong comment, rename FF_REG_sp
Before FFmpeg commit 531b0a316b24f00965cd8a88efdbea2c6d63147f,
FFmpeg used REG_SP as macro for the stack pointer, yet this
clashed with a REG_SP define in Solaris system headers, so it
was changed to REG_sp and a comment was added for this.
Libav fixed it by adding an FF_ prefix to the macros in
1e9c5bf4c136fe9e010cc8a7e7270bba0d1bf45e. FFmpeg switched
to using these prefixes in 9eb3da2f9942cf1b1148d242bccfc383f666feb6,
using FF_REG_sp instead of Libav's FF_REG_SP. In said commit
the comment was changed to claim that Solaris system headers
define FF_REG_SP, but this is (most likely) wrong.
This commit removes the wrong comment and renames the (actually unused)
macro to FF_REG_SP to make it consistent with FF_REG_BP.
Signed-off-by: Andreas Rheinhardt
---
libavutil/x86/asm.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/libavutil/x86/asm.h b/libavutil/x86/asm.h
index 9bff42d628..f06ea25035 100644
--- a/libavutil/x86/asm.h
+++ b/libavutil/x86/asm.h
@@ -38,8 +38,7 @@ typedef struct ymm_reg { uint64_t a, b, c, d; } ymm_reg;
#define FF_PTR_SIZE "8"
typedef int64_t x86_reg;
-/* FF_REG_SP is defined in Solaris sys headers, so use FF_REG_sp */
-#define FF_REG_sp "rsp"
+#define FF_REG_SP "rsp"
#define FF_REG_BP "rbp"
#define FF_REGBP rbp
#define FF_REGarax
@@ -60,7 +59,7 @@ typedef int64_t x86_reg;
#define FF_PTR_SIZE "4"
typedef int32_t x86_reg;
-#define FF_REG_sp "esp"
+#define FF_REG_SP "esp"
#define FF_REG_BP "ebp"
#define FF_REGBP ebp
#define FF_REGaeax
--
2.49.1
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move(buf, buf + s->hop_size, window_size * sizeof(float));
> +memmove(buf, buf + hop_size, (window_size - hop_size) *
> sizeof(float));
> for (int i = 0; i < window_size; i++)
> buf[i] += fft_out[i].re * window_lut[i] * f;
> }
> --
> 2.51.0
>
oat));
for (int i = 0; i < window_size; i++)
buf[i] += fft_out[i].re * window_lut[i] * f;
}
--
2.51.0
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> On Nov 10, 2025, at 08:24, Michael Niedermayer via ffmpeg-devel
> wrote:
>
> Hi Kieran
>
> On Sat, Nov 01, 2025 at 02:37:45AM +, Kieran Kunhya via ffmpeg-devel
> wrote:
>> On Fri, 31 Oct 2025, 17:06 michaelni via ffmpeg-devel, <
>> ffmpeg-devel@
On 2025-11-16 04:02 am, Tolga Celebi via ffmpeg-devel wrote:
From: tolgakaan12 <[email protected]>
The set_encoder_id function in fftools/ffmpeg_mux_init was writing a shortened
encoder tag even when -bitexact flag was set, instead of omitting it entirely
ict_set(&opts, "payload_type", buf, 0);
snprintf(buf, sizeof(buf), "%d", is_video? whip->video_ssrc :
whip->audio_ssrc);
@@ -1998,6 +2057,8 @@ static av_cold void whip_deinit(AVFormatContext *s)
s->streams[i]->priv_data = NULL;
}
+avcodec_parameters_free(&whip->video_par);
+avcodec_parameters_free(&whip->audio_par);
av_freep(&whip->sdp_offer);
av_freep(&whip->sdp_answer);
av_freep(&whip->whip_resource_url);
--
2.49.1
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vtctx->base_pts = 0;
+vtctx->base_dts = 0;
+vtctx->vt_pts_first = AV_NOPTS_VALUE;
av_assert0(status != 0 || (avctx->extradata && avctx->extradata_size > 0));
if (!status)
--
2.39.5 (Apple Git-154)
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av_dict_set(&ost->st->metadata, "encoder", encoder_string,
AV_DICT_DONT_STRDUP_VAL | AV_DICT_DONT_OVERWRITE);
--
2.50.1 (Apple Git-155)
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