cuespos = mkv_write_cues(s, mkv->cues, mkv->tracks,
s->nb_streams);
}
-ret = mkv_add_seekhead_entry(mkv->main_seekhead, MATROSKA_ID_CUES,
+ ret = mkv_add_seekhead_entry(mkv->seekhead, MATROSKA_ID_CUES,
cuespos)
ts/ref/fate/binsub-mksenc
index 2f7022442f..cd958a80bc 100644
--- a/tests/ref/fate/binsub-mksenc
+++ b/tests/ref/fate/binsub-mksenc
@@ -1 +1 @@
-5d6f6f595b38d33424c186484f1c39ee
+1d0977e91873b77b4c78b61f4f3cdec5
--
2.19.2
_______
ffmpeg-devel mailing lis
l(s->pb));
+av_log(s, AV_LOG_DEBUG,
+ "Flushing cluster at offset %" PRIu64 " bytes\n",
+ avio_tell(s->pb));
avio_flush(s->pb);
}
return 1;
@@ -2564,8 +2563,8 @@ static int mkv_write_trailer(AV
end_ebml_master(pb, master);
}
static void put_xiph_size(AVIOContext *pb, int size)
--
2.19.2
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AVCodecParameters *par = s->streams[pkt->stream_index]->codecpar;
--
2.19.2
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SKAv2;
if (mkv->mode != MODE_WEBM ||
--
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e:
27925
+ret: 0 st: 0 flags:1 dts: 0.491000 pts: 0.491000 pos: 146987 size:
27925
ret: 0 st:-1 flags:1 ts:-0.645825
-ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 1043 size:
27837
+ret: 0 st: 0 flags:1 dts: 0.011000 pts: 0.011000 pos: 1019 size:
27837
--
2.19.2
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%d\n",
- avio_tell(pb), size, pkt->pts, pkt->dts, pkt->duration, flags);
+av_log(s, AV_LOG_DEBUG, "Writing block at relative offset %" PRId64 " in "
+ " cluster at offset %" PRId64 "; size %d, pts %" PRId64 ", dts
t;info_bc, mkv);
// write tracks master
-avio_seek(pb, mkv->tracks_master.pos, SEEK_SET);
-end_ebml_master_crc32(pb, &mkv->tracks_bc, mkv, mkv->tracks_master);
+ avio_seek(pb, mkv->tracks_pos, SEEK_SET);
+end_ebml_master_crc32(pb, &mkv->tracks_bc, mkv);
// update stream durations
if (!mkv->is_live && mkv->stream_durations) {
@@ -2644,9 +2639,9 @@ static int mkv_write_trailer(AVFormatContext *s)
}
avio_seek(mkv->tags_bc, curr, SEEK_SET);
}
-if (mkv->tags.pos && !mkv->is_live) {
-avio_seek(pb, mkv->tags.pos, SEEK_SET);
-end_ebml_master_crc32(pb, &mkv->tags_bc, mkv, mkv->tags);
+if (mkv->tags_bc && !mkv->is_live) {
+avio_seek(pb, mkv->tags_pos, SEEK_SET);
+end_ebml_master_crc32(pb, &mkv->tags_bc, mkv);
}
avio_seek(pb, currentpos, SEEK_SET);
--
2.19.2
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Hello,
thanks for taking a look at this.
Hendrik Leppkes:
> On Tue, Apr 2, 2019 at 3:36 PM Andreas Rheinhardt via ffmpeg-devel
> wrote:
>>
>> Up until now, the writing process for level 1 elements (those elements
>> for which CRC-32 elements are written by defau
%d\n",
- avio_tell(pb), size, pkt->pts, pkt->dts, pkt->duration, flags);
+av_log(s, AV_LOG_DEBUG, "Writing block at relative offset %" PRId64 " in "
+ " cluster at offset %" PRId64 "; size %d, pts %" PRId64 ", dts
Hendrik Leppkes:
> On Tue, Apr 2, 2019 at 3:36 PM Andreas Rheinhardt via ffmpeg-devel
> wrote:
>> @@ -383,8 +388,8 @@ static void
>> end_ebml_master_crc32_preliminary(AVIOContext *pb, AVIOContext **dyn
>> uint8_t *buf;
>> int size =
Hendrik Leppkes:
> On Tue, Apr 2, 2019 at 5:55 PM Andreas Rheinhardt via ffmpeg-devel
> wrote:
>>
>> Hello,
>>
>> thanks for taking a look at this.
>>
>> Hendrik Leppkes:
>>> On Tue, Apr 2, 2019 at 3:36 PM Andreas Rheinhardt via ffmpeg-devel
>
@var{boolean}
+Flag to enable or disable block copy mode for intra block prediction. This
mode is
+useful for screen content. The default value is true.
+
+
@end table
@section libkvazaar
--
2.21.0.392.gf8f6787159e-goog
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> Won't this leak instead when the error path above is triggered?
Yes, it will.
> Also, whats in the packet if it has a size of 0?
>
It contains side-data which is used to update the extradata (the md5
and number of samples etc. that is part of the flac STREAMINFO header
dreas
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; 0)
+ret = av_packet_ref(&mkv->cur_audio_pkt, pkt);
} else
ret = mkv_write_packet_internal(s, pkt, 0);
return ret;
--
2.19.2
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write my commit message. I
don't care which patch gets committed, but I presume you did run
valgrind to make sure that it actually fixes #7827?
- Andreas
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hanks.
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On 4/4/2019 5:52 PM, Carl Eugen Hoyos wrote:
2019-04-05 2:45 GMT+02:00, Allan Cady via ffmpeg-devel
Try for example:
$ make SAMPLES=fate-suite fate-xtea
$ make SAMPLES=fate-suite fate-h264
$ make fate-acodec-flac
$ make fate-vsynth1
and also
$ make SAMPLES=fate-suite fate-list
Excellent
if (!pad_frame) {
--
2.21.0.392.gf8f6787159e-goog
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st->st->nb_side_data; i++) {
const AVPacketSideData *sd_src = &ist->st->side_data[i];
--
2.19.2
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*st = s->streams[pkt->stream_index];
+ if (DISPOSITION_ATTACHED_PIC(st) && st->attached_pic.data)
+return 0;
}
return mkv_write_packet(s, pkt);
}
--
2.19.2
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eg.c | 8
libavformat/matroskaenc.c | 27 +--
2 files changed, 29 insertions(+), 6 deletions(-)
--
2.19.2
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-pkt_pts=46080|tag:lavfi.silence_start=1.27626|tag:lavfi.silence_end=1.80751|tag:lavfi.silence_duration=0.531247
+pkt_pts=46080|tag:lavfi.silence_start=1.276259|tag:lavfi.silence_end=1.807506|tag:lavfi.silence_duration=0.531247
pkt_pts=92160
pkt_pts=138240
pkt_pts=184320
--
2.7.4
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Steve Lhomme:
> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> By default, the data_offset member of the AVFormatInternal of the
>> AVFormatContext associated with the MatroskaDemuxContext has not been
>> initialized explicitly by any Matroska-specific
Steve Lhomme:
> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> ebml_read_num had a number of flaws:
>>
>> 1. The check for read errors/EOF was totally wrong. E.g. an EBML number
>> beginning with the invalid 0x00 would be considered a read er
Steve Lhomme:
> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> Before this commit, the Matroska muxer would read a block when required
>> to do so, parse the block, create and return the necessary AVPackets
>> and
>> yet keep the blocks (in a
Steve Lhomme:
> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> The earlier code had three flaws:
>>
>> 1. The case of an unknown-sized element inside a finite-sized element
>> (which is against the specifications) was not caught.
>>
>>
Steve Lhomme:
> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> The earlier code set the level to zero upon seeking and after a
>> discontinuity although in both cases parsing (re)starts at a level 1
>> element.
>>
>> Also set the segment'
Steve Lhomme:
> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> This commit changes how levels are handled: If the level used for
>> ebml_parse ends directly after an element that has been consumed, then
>> ebml_parse ends the level itself (and any finite-
Steve Lhomme:
> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> By including SimpleBlocks and Blocksgroups twice in the same EbmlSyntax
>> array (with different semantics), one can reduce the duplication of the
>> other values.
>>
>>
tain hw video accelerations stuff.
>> Oh, and I did not check with Valgrind that the new lacing code doesn't
>> read uninitialized data. I don't even know how to use Valgrind. I just
>> read the code. If someone more knowledgeable than I could please test
>> it...
&
Steve Lhomme:
>> On April 7, 2019 at 11:24 AM Andreas Rheinhardt via ffmpeg-devel
>> wrote:
>>
>>
>> Steve Lhomme:
>>> On 3/27/2019 12:18 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>>>> ebml_read_num had a number of flaws:
>>>>
&
if (!os->written_len && os->segment_type == SEGMENT_TYPE_MP4)
write_styp(os->ctx->pb);
avio_flush(os->ctx->pb);
len = avio_get_dyn_buf (os->ctx->pb, &buf);
--
2.20.1 (Apple Git-117)
_______
(&pbc, 2, seq_params.chroma_sample_position);
+put_bits(&pbc, 8, 0); // padding
flush_put_bits(&pbc);
avio_write(pb, header, sizeof(header));
--
2.21.0.392.gf8f6787159e-goog
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https:
ck as uninitialized, so I
don't think this is a false positive -- it doesn't appear to ever be
intentionally written.
Thanks,
-Jeremy
On Mon, Apr 8, 2019 at 9:33 AM James Almer wrote:
> On 4/8/2019 9:14 AM, Jeremy Dorfman via ffmpeg-devel wrote:
> > Otherwise, AV1 encodes wi
Karthick J via ffmpeg-devel:
> ---
> libavformat/dashenc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
> index f8d71166d4..9dd520787f 100644
> --- a/libavformat/dashenc.c
> +++ b/libavformat
commiters, even in the
last year.
I don't see Philip or Vittorio, for example.
Same guidelines were used to select the people as in the second
extension:
https://ffmpeg.org/pipermail/ffmpeg-devel/2015-October/182057.html
I emailed Marton out-of-band, but I am not in the list because a few o
t time round.
Thanks,
--phil
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Aman Gupta
Gyan Doshi
Jan Ekström
Jun Zhao
Karthick Jeyapal
Mark Thompson
Martin Vignali
Peter Ross
Steven Liu
Timo Rothenpieler
Zhong Li
Question: Do you support extending the voting committte with the people
above?
Yes.
--phil
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t;);
return AVERROR_INVALIDDATA;
+}
return 0;
}
--
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ffmp
opy mode for intra block prediction. This
mode is
+useful for screen content. The default value is true.
+
@end table
@section libkvazaar
--
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On 4/2/2019 9:49 PM, Sam John via ffmpeg-devel wrote:
> > ---
> > doc/encoders.texi | 46 ++
> > 1 file changed, 46 insertions(+)
> >
> > diff --git a/doc/encoders.texi b/doc/encoders.texi
> > index 94337d009c..a669ac
t;);
+c->streaming = 0;
+}
}
ctx->oformat = av_guess_format(os->format_name, NULL, NULL);
--
2.20.1 (Apple Git-117)
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On 4/8/19 7:37 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
> Karthick J via ffmpeg-devel:
>> ---
>> libavformat/dashenc.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
>&
deo) {
> +c->nr_of_streams_flushed++;
> +if (c->nr_of_streams_flushed != c->nr_of_streams_to_flush)
> +return ret;
> +
> +c->nr_of_streams_flushed = 0;
> +}
> ret = write_manifest(s, final);
>
the first megabyte of the
>>> file still returned from API? Maybe they are being cached somewhere and I
>>> did not notice.
>>>
>>
>> As far as I know, the packets read during stream info probing are
>> being cached in a buffer and returned to the caller
Jeyapal, Karthick:
>
> On 4/8/19 7:37 PM, Andreas Rheinhardt via ffmpeg-devel wrote:
>> Karthick J via ffmpeg-devel:
>>> ---
>>> libavformat/dashenc.c | 4 ++--
>>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>>
>>> diff --git
nly for HEVC, but for other
codecs as well. E.g. #6903 is about the H.264 analogue of this where
remuxing fails because the a PES packet contained two separately coded
fields the second of which lacked timestamps.
- Andreas
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ffm
_get_frame_filename(filename, MAX_FILENAME_SIZE,
s->url, wc->chunk_index - 1) < 0) {
--
2.19.2
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gt;duration_written += av_rescale_q(pkt->pts - wc->prev_pts,
+ st->time_base,
+ (AVRational) {1, 1000});
wc->prev_pts = pkt->pts;
}
--
2.19.2
_______
ffmpeg-deve
gt;dts, pkt->duration, flags);
+av_log(s, AV_LOG_DEBUG, "Writing block at relative offset %" PRId64 " in "
+ "cluster at offset %" PRId64 "; size %d, pts %" PRId64 ", dts %"
PRId64
+ ", duration %" PRId64 ",
ing the output
> +av_log(s, AV_LOG_WARNING, "One or more streams in WebM
> output format. Streaming option will be ignored\n");
> +c->streaming = 0;
> +}
> }
>
> ctx->oformat = av_guess_format(os->for
of_streams_flushed != c->nr_of_streams_to_flush)
return ret;
--
2.20.1 (Apple Git-117)
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t; +Flag to enable or disable the use of global motion for block prediction.
> +The default value is true.
> +
> +@item enable-intrabc @var{boolean}
> +Flag to enable or disable block copy mode for intra block prediction.
> This mode is
> +useful for screen content. The default va
t->index, st->id);
/* update flags */
if (st->codecpar->codec_type == AVMEDIA_TYPE_DATA ||
is_intra_only(st->codecpar->codec_id))
--
1.7.10.4
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puts_done = 1;
return 0;
+}
} else if (ost->filter) {
int i;
for (i = 0; i < ost->filter->graph->nb_inputs; i++) {
--
1.7.10.4
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), st->index, st->id);
/* update flags */
if (st->codecpar->codec_type == AVMEDIA_TYPE_DATA ||
is_intra_only(st->codecpar->codec_id))
--
1.7.10.4
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ch/12783/
So, please, mark it as superseded.
Regards.
A.H.
Note: The second part is that:
https://patchwork.ffmpeg.org/patch/12791/
Only as reference.
.
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/* pcr insert gets priority over null packet insert */
if (write_pcr)
mpegts_insert_pcr_only(s, st);
else
mpegts_insert_null_packet(s);
+last_payload_size = payload_size;
/* recalculate write_pcr and possibly retransmit si_
(avctx->codec_id == AV_CODEC_ID_H264) {
av_log(avctx, AV_LOG_VERBOSE, "Entropy coding: %s;
MaxDecFrameBuffering: %"PRIu16"\n",
--
1.7.10.4
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> On Wed, Apr 17, 2019 at 08:28:39PM +, Andreas Håkon via ffmpeg-devel
> wrote:
>
> > This patch solves the initialization of the inputs when using filters (a
> > graph filter) with the mpegts muxer.
> > This bug seems to be generated by a simple forgetting to
‐‐‐ Original Message ‐‐‐
On Thursday, 18 de April de 2019 13:14, Andreas Håkon
wrote:
> > On Wed, Apr 17, 2019 at 08:28:39PM +, Andreas Håkon via ffmpeg-devel
> > wrote:
> >
> > > This patch solves the initialization of the inputs when using filters (
fine APE_TAG_FLAG_CONTAINS_HEADER (1U << 31)
+#define APE_TAG_FLAG_LACKS_FOOTER (1U << 30)
+#define APE_TAG_FLAG_IS_HEADER(1U << 29)
+#define APE_TAG_FLAG_IS_BINARY(1U << 1)
static int ape_tag_read_field(AVFormatContext *s)
{
--
2.21.0.392.gf8f678715
> > +#define APE_TAG_FLAG_CONTAINS_HEADER (1U << 31)
>
> Isn't it enough with this one only?
Yes, only APE_TAG_FLAG_CONTAINS_HEADER is problematic. I changed all
of them because the tags are only used in unsigned contexts anyway.
_____
‐‐‐ Original Message ‐‐‐
On Thursday, 18 de April de 2019 22:13, Michael Niedermayer
wrote:
> On Thu, Apr 18, 2019 at 07:46:43AM +, Andreas Håkon via ffmpeg-devel
> wrote:
>
> > Hi,
> > This is the second part of my previous patch:
> > https://patch
return 0;
+}
} else if (ost->filter) {
int i;
for (i = 0; i < ost->filter->graph->nb_inputs; i++) {
--
1.7.10.4
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‐‐‐ Original Message ‐‐‐
On Thursday, 18 de April de 2019 11:01, Andreas Håkon via ffmpeg-devel
wrote:
> Hi,
>
> This patch resolves one very specific use case:
>
> - When you use the mpegts muxer;
> - And use the global parameter “-copyts”;
> - And use th
;= INT_MAX - sc->nb_frames_for_fps
) {
sc->duration_for_fps += duration;
sc->nb_frames_for_fps += total_sample_count;
--
2.21.0.593.g511ec345e18-goog
--- End Message ---
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NT);
>> +}
>> return mpegts_write_packet_internal(s, pkt);
>> }
>> }
>>
>
> So I've created a patch for this.
>
> <0001-mpegtsenc-added-support-for-the-write_data_type-call.patch>
Ping, for this really trivial patch.
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2.17.2 (Apple Git-113)
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","set list of options for the container format
(mp4/webm) used for dash", OFFSET(format_options_str), AV_OPT_TYPE_STRING,
{.str = NULL}, 0, 0, E},
+{ "global_sidx", "Write global SIDX atom. Applicable only for single file,
mp4 output, non-streaming mode", OFFSET(global_sidx), AV_OPT_TYPE_BOOL, { .i64
= 0 }, 0, 1, E },
{ "dash_segment_type", "set dash segment files type",
OFFSET(segment_type_option), AV_OPT_TYPE_INT, {.i64 = SEGMENT_TYPE_AUTO }, 0,
SEGMENT_TYPE_NB - 1, E, "segment_type"},
{ "auto", "select segment file format based on codec", 0,
AV_OPT_TYPE_CONST, {.i64 = SEGMENT_TYPE_AUTO }, 0, UINT_MAX, E,
"segment_type"},
{ "mp4", "make segment file in ISOBMFF format", 0, AV_OPT_TYPE_CONST,
{.i64 = SEGMENT_TYPE_MP4 }, 0, UINT_MAX, E, "segment_type"},
--
2.17.2 (Apple Git-113)
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atch is your one to h264_redundant_pps.
>
> - Mark
> _______
> ffmpeg-devel mailing list
> [email protected]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
Ticket #7807 has just been opened about this, so ping for this whole
patchset.
(Of course, a reference to ticke
..4b94b73
> --- /dev/null
> +++ b/libavfilter/vf_crop_cuda.cu
> @@ -0,0 +1,109 @@
> +/*
> + * Copyright (c) 2019, iQIYI CORPORATION. All rights reserved.
> + *
> + * Permission is hereby granted, free of charge, to any person
> obtaining a
> + * copy of this software and associated documentation files (the
> "Software"),
> + * to deal in the Software without restriction, including without
> limitation
> + * the rights to use, copy, modify, merge, publish, distribute,
> sublicense,
> + * and/or sell copies of the Software, and to permit persons to whom
> the
> + * Software is furnished to do so, subject to the following
> conditions:
> + *
> + * The above copyright notice and this permission notice shall be
> included in
> + * all copies or substantial portions of the Software.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
> EVENT SHALL
> + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES
> OR OTHER
> + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING
> + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> OTHER
> + * DEALINGS IN THE SOFTWARE.
> + */
> +
> +extern "C" {
> +
> +__global__ void Crop_uchar(cudaTextureObject_t uchar_tex,
> + unsigned char *dst,
> + int dst_width, int dst_height, int
> dst_pitch,
> + int left, int top)
> +{
> +int xo = blockIdx.x * blockDim.x + threadIdx.x;
> +int yo = blockIdx.y * blockDim.y + threadIdx.y;
> +int xi = xo + left;
> +int yi = yo + top;
> +
> +if (yo < dst_height && xo < dst_width)
> +dst[yo*dst_pitch+xo] = (unsigned char) tex2D char>(uchar_tex, xi, yi); +}
> +
> +__global__ void Crop_uchar2(cudaTextureObject_t uchar2_tex,
> +uchar2 *dst,
> +int dst_width, int dst_height, int
> dst_pitch,
> +int left, int top)
> +{
> +int xo = blockIdx.x * blockDim.x + threadIdx.x;
> +int yo = blockIdx.y * blockDim.y + threadIdx.y;
> +int xi = xo + left;
> +int yi = yo + top;
> +
> +if (yo < dst_height && xo < dst_width)
> +dst[yo*dst_pitch+xo] = (uchar2) tex2D(uchar2_tex,
> xi, yi); +}
> +
> +__global__ void Crop_uchar4(cudaTextureObject_t uchar4_tex,
> +uchar4 *dst,
> +int dst_width, int dst_height, int
> dst_pitch,
> +int left, int top)
> +{
> +int xo = blockIdx.x * blockDim.x + threadIdx.x;
> +int yo = blockIdx.y * blockDim.y + threadIdx.y;
> +int xi = xo + left;
> +int yi = yo + top;
> +
> +if (yo < dst_height && xo < dst_width)
> +dst[yo*dst_pitch+xo] = (uchar4) tex2D(uchar4_tex,
> xi, yi); +}
> +
> +__global__ void Crop_ushort(cudaTextureObject_t ushort_tex,
> +unsigned short *dst,
> +int dst_width, int dst_height, int
> dst_pitch,
> +int left, int top)
> +{
> +int xo = blockIdx.x * blockDim.x + threadIdx.x;
> +int yo = blockIdx.y * blockDim.y + threadIdx.y;
> +int xi = xo + left;
> +int yi = yo + top;
> +
> +if (yo < dst_height && xo < dst_width)
> +dst[yo*dst_pitch+xo] = (unsigned short) tex2D short>(ushort_tex, xi, yi); +}
> +
> +__global__ void Crop_ushort2(cudaTextureObject_t ushort2_tex,
> + ushort2 *dst,
> + int dst_width, int dst_height, int
> dst_pitch,
> + int left, int top)
> +{
> +int xo = blockIdx.x * blockDim.x + threadIdx.x;
> +int yo = blockIdx.y * blockDim.y + threadIdx.y;
> +int xi = xo + left;
> +int yi = yo + top;
> +
> +if (yo < dst_height && xo < dst_width)
> +dst[yo*dst_pitch+xo] = (ushort2) tex2D(ushort2_tex,
> xi, yi); +}
> +
> +__global__ void Crop_ushort4(cudaTextureObject_t ushort4_tex,
> + ushort4 *dst,
> + int dst_width, int dst_height, int
> dst_pitch,
> + int left, int top)
> +{
> +int xo = blockIdx.x * blockDim.x + threadIdx.x;
> +int yo = blockIdx.y * blockDim.y + threadIdx.y;
> +int xi = xo + left;
> +int yi = yo + top;
> +
> +if (yo < dst_height && xo < dst_width)
> +dst[yo*dst_pitch+xo] = (ushort4) tex2D(ushort4_tex,
> xi, yi); +}
> +
> +}
--phil
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> +frame->data[0] += s->x * s->max_step[0];
> +
> +if (!(desc->flags & AV_PIX_FMT_FLAG_PAL || desc->flags &
> FF_PSEUDOPAL)) {
> +for (i = 1; i < 3; i ++) {
> +if (frame->data[i]) {
> +
On Mon, Mar 25, 2024 at 4:01 PM Andreas Rheinhardt
wrote:
>
> Right, it is an anonymous enum, not union. Amended locally.
>
> - Andreas
Can confirm this eliminates the warnings, lgtm.
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AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUV410P,
+AV_PIX_FMT_YUV440P, AV_PIX_FMT_GRAY8,
AV_PIX_FMT_NONE
};
@@ -162,6 +180,7 @@ static int config_props(AVFilterLink *inlink)
AV_CEIL_RSHIFT(inlink->w, s->hsub),
AV_CEIL_RSHIFT(inlink->
6 +280,13 @@ static int filter_frame(AVFilterLink *inlink, AVFrame
*inpic)
s->chroma.filter_context);
}
+if (inpic->data[3]) {
+ blur(outpic->data[3], outpic->linesize[3],
+ inpic->data[3], inpic->linesize[3],
+ inlink->
Will apply.
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100644
>> --- a/libavutil/timestamp.h
>> +++ b/libavutil/timestamp.h
>> @@ -62,6 +62,14 @@ static inline char *av_ts_make_string(char *buf, int64_t
>> ts)
>> * @param tb the timebase of the timestamp
>> * @return the buffer in input
>> */
>> +char *
t; lc3.h
lc3_hr_setup_encoder
enabled liblensfun && require_pkg_config liblensfun lensfun lensfun.h
lf_db_create
if enabled libmfx && enabled libvpl; then
--
2.44.0.396.g6e790dbe36-goog
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VUTIL_VERSION_INT,
+};
+
+const FFCodec ff_liblc3_encoder = {
+.p.name = "liblc3",
+CODEC_LONG_NAME("LC3 (Low Complexity Communication Codec)"),
+.p.type = AVMEDIA_TYPE_AUDIO,
+.p.id = AV_CODEC_ID_LC3,
+.p.capabilities = AV_CODEC_CAP
= lc3_init,
+.write_header = lc3_write_header,
+.write_packet = lc3_write_packet,
+};
+
+const FFOutputFormat ff_lc3_plus_muxer = {
+.p.name = "lc3_plus",
+.p.long_name = NULL_IF_CONFIG_SMALL(
+ "LC3Plus (Low Complexity Communication Codec plus)"
ication Codec audio.
+ETSI TS 103 634 Low Complexity Communication Codec plus (LC3plus).
+
@item m4v @emph{video}
MPEG-4 Part 2 video
--
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(this stage is completely removed), but
cannot run in-place.
Benchmarks I made show that it runs slightly faster.
On Tue, Mar 26, 2024 at 9:59 AM Paul B Mahol wrote:
>
> Isn't this using sub-optimal MDCT implementation?
>
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Arf, sorry for that. I used `git send-email -s`, perhaps it's the source of
the double signed-off.
On Tue, Mar 26, 2024 at 10:32 AM Stefano Sabatini
wrote:
> On date Tuesday 2024-03-26 16:47:35 +, ffmpeg-devel Mailing List wrote:
>
> > Signed-off-by: Antoine Soulier
d with what?
> Where is at least x86 SIMD for that MDCT?
>
>
>>
>> On Tue, Mar 26, 2024 at 9:59 AM Paul B Mahol wrote:
>>
>>>
>>> Isn't this using sub-optimal MDCT implementation?
>>>
>>
__
onstant "1000.f" are already defined elsewhere.
On Tue, Mar 26, 2024 at 10:49 AM Stefano Sabatini
wrote:
> On date Tuesday 2024-03-26 16:47:36 +, ffmpeg-devel Mailing List wrote:
> > The LC3 audio codec is the default codec of Bluetooth LE audio.
> > This i
.
On Tue, Mar 26, 2024 at 11:28 AM Andreas Rheinhardt <
[email protected]> wrote:
> Antoine Soulier via ffmpeg-devel:
> > The LC3 audio codec is the default codec of Bluetooth LE audio.
> > This is a wrapper over the liblc3 library (
> https://github.com/google
&& require_pkg_config libkvazaar "kvazaar >= 2.0.0"
kvazaar.h kvz_api_get
+enabled liblc3&& require_pkg_config liblc3 "lc3 >= 1.1.0" lc3.h
lc3_hr_setup_encoder
enabled liblensfun&& require_pkg_config liblensfun lensfun le
,
+.p.id = AV_CODEC_ID_LC3,
+.p.capabilities = AV_CODEC_CAP_DR1,
+.p.ch_layouts = (const AVChannelLayout[])
+ { { AV_CHANNEL_ORDER_UNSPEC, 1 },
+ { AV_CHANNEL_ORDER_UNSPEC, 2 }, { 0 } },
+.p.supported_samplerates = (const int [])
+{ 96000, 48000, 32000, 24000, 16000, 8000, 0 },
+.p.sample_fmts = (const enum AVSampleFormat[])
+{ AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_NONE },
+.p.priv_class = &class,
+.p.wrapper_name = "liblc3",
+.priv_data_size = sizeof(LibLC3EncContext),
+.init = liblc3_encode_init,
+.close = liblc3_encode_close,
+FF_CODEC_ENCODE_CB(liblc3_encode),
+};
--
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;size);
+avio_write(s->pb, pkt->data, pkt->size);
+return 0;
+}
+
+const FFOutputFormat ff_lc3_muxer = {
+.p.name= "lc3",
+.p.long_name = NULL_IF_CONFIG_SMALL("LC3 (Low Complexity Communication
Codec)"),
+.p.extensions = "lc3",
+.p.au
a single @code{lc3} audio stream.
+
@section matroska
Matroska container muxer.
--
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hwaccel decoding support (depends on vulkan renderer via
libplacebo)
- dnn filter libtorch backend
+- LC3/LC3plus decoding/encoding using external library liblc3
version 6.1:
--
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ffmpeg
me.
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codec allows you to freely change the size on frame basis.
But it's not used in this way, ack.
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Hi,
we found this when testing with rejected RTMP streams.
Best
Armin
0001-avformat-rtmpproto-Fix-segfault.patch
Description: Binary data
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To
AV_FRAME_DATA_DYNAMIC_HDR_PLUS);
> +
> +if (sd) {
> +fd.hdr10_plus = av_buffer_ref(sd->buf);
> + if (!fd.hdr10_plus)
> +return AVERROR(ENOMEM);
> + }
> }
> #endif
>
> --
> 2.40.1
>
> __
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