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vlc/vlc-3.0.21-ffmpeg-7.1.patch

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automatic version update by autodist [release 3.0.21-1mamba;Sun Nov 10 2024]
2024-11-11 19:08:27 +01:00
From a4645b577c71e58db09ee6888f270fb3d0cfd61e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Sat, 5 May 2018 15:28:15 +0300
Subject: [PATCH 01/11] avcodec: avoid signedness mismatch warning
Bitmask should be unsigned, but ffmpeg seems confused with itself.
(cherry picked from commit 8544233e7fde2965435e32a445494898440ecc30)
---
modules/codec/avcodec/audio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 50a76c7a18e1..e5af0ca5f2f8 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -593,9 +593,9 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
uint32_t pi_order_src[i_order_max];
int i_channels_src = 0;
- int64_t channel_layout =
+ uint64_t channel_layout =
p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
- av_get_default_channel_layout( p_sys->p_context->channels );
+ (uint64_t)av_get_default_channel_layout( p_sys->p_context->channels );
if( channel_layout )
{
--
GitLab
From 2d51293c3f8e0bfa2b73112acf4dacb62b40ac57 Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Wed, 5 Jul 2023 12:51:34 +0300
Subject: [PATCH 02/11] avcodec: use p_dec->fmt_out instead of context channels
on audio channel-count
reduces the need of ifdefs when adding ch_layout support
(cherry picked from commit bddf5ba19111d1cc4463d9876c4bc4ba75f82d7f)
---
modules/codec/avcodec/audio.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index e5af0ca5f2f8..26166c084e51 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -484,15 +484,15 @@ static block_t * ConvertAVFrame( decoder_t *p_dec, AVFrame *frame )
/* Interleave audio if required */
if( av_sample_fmt_is_planar( ctx->sample_fmt ) )
{
- p_block = block_Alloc(frame->linesize[0] * ctx->channels);
+ p_block = block_Alloc(frame->linesize[0] * p_dec->fmt_out.audio.i_channels );
if ( likely(p_block) )
{
- const void *planes[ctx->channels];
- for (int i = 0; i < ctx->channels; i++)
+ const void *planes[p_dec->fmt_out.audio.i_channels];
+ for (int i = 0; i < p_dec->fmt_out.audio.i_channels; i++)
planes[i] = frame->extended_data[i];
aout_Interleave(p_block->p_buffer, planes, frame->nb_samples,
- ctx->channels, p_dec->fmt_out.audio.i_format);
+ p_dec->fmt_out.audio.i_channels, p_dec->fmt_out.audio.i_format);
p_block->i_nb_samples = frame->nb_samples;
}
av_frame_free(&frame);
@@ -511,7 +511,7 @@ static block_t * ConvertAVFrame( decoder_t *p_dec, AVFrame *frame )
{
aout_ChannelExtract( p_buffer->p_buffer,
p_dec->fmt_out.audio.i_channels,
- p_block->p_buffer, ctx->channels,
+ p_block->p_buffer, p_dec->fmt_out.audio.i_channels,
p_block->i_nb_samples, p_sys->pi_extraction,
p_dec->fmt_out.audio.i_bitspersample );
p_buffer->i_nb_samples = p_block->i_nb_samples;
@@ -600,13 +600,13 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
if( channel_layout )
{
for( unsigned i = 0; i < i_order_max
- && i_channels_src < p_sys->p_context->channels; i++ )
+ && i_channels_src < p_dec->fmt_out.audio.i_channels; i++ )
{
if( channel_layout & pi_channels_map[i][0] )
pi_order_src[i_channels_src++] = pi_channels_map[i][1];
}
- if( i_channels_src != p_sys->p_context->channels && b_trust )
+ if( i_channels_src != p_dec->fmt_out.audio.i_channels && b_trust )
msg_Err( p_dec, "Channel layout not understood" );
/* Detect special dual mono case */
--
GitLab
From 1e5bd8a6f5fbf2c07071cefb1b24aceff058760d Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Wed, 5 Jul 2023 13:33:09 +0300
Subject: [PATCH 03/11] avcodec: audio decoder to use ch_layout
(cherry picked from commit 496f0f2a659c1339d1e37330d446e9b6ce96e76b)
---
modules/codec/avcodec/audio.c | 42 ++++++++++++++++++++++++++++-------
1 file changed, 34 insertions(+), 8 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 26166c084e51..ad8a40ab4ed6 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -139,7 +139,11 @@ static int OpenAudioCodec( decoder_t *p_dec )
}
ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
+#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ av_channel_layout_default( &ctx->ch_layout, p_dec->fmt_in.audio.i_channels );
+#else
ctx->channels = p_dec->fmt_in.audio.i_channels;
+#endif
ctx->block_align = p_dec->fmt_in.audio.i_blockalign;
ctx->bit_rate = p_dec->fmt_in.i_bitrate;
ctx->bits_per_coded_sample = p_dec->fmt_in.audio.i_bitspersample;
@@ -395,12 +399,17 @@ static int DecodeBlock( decoder_t *p_dec, block_t **pp_block )
ret = avcodec_receive_frame( ctx, frame );
if( ret == 0 )
{
+#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ int channels = frame->ch_layout.nb_channels;
+#else
+ int channels = ctx->channels;
+#endif
/* checks and init from first decoded frame */
- if( ctx->channels <= 0 || ctx->channels > INPUT_CHAN_MAX
+ if( channels <= 0 || channels > INPUT_CHAN_MAX
|| ctx->sample_rate <= 0 )
{
msg_Warn( p_dec, "invalid audio properties channels count %d, sample rate %d",
- ctx->channels, ctx->sample_rate );
+ channels, ctx->sample_rate );
goto drop;
}
else if( p_dec->fmt_out.audio.i_rate != (unsigned int)ctx->sample_rate )
@@ -580,6 +589,16 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
p_dec->fmt_out.audio.i_rate = p_sys->p_context->sample_rate;
/* */
+#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ if( p_sys->i_previous_channels == p_sys->p_context->ch_layout.nb_channels &&
+ p_sys->i_previous_layout == p_sys->p_context->ch_layout.u.mask )
+ return;
+ if( b_trust )
+ {
+ p_sys->i_previous_channels = p_sys->p_context->ch_layout.nb_channels;
+ p_sys->i_previous_layout = p_sys->p_context->ch_layout.u.mask;
+ }
+#else
if( p_sys->i_previous_channels == p_sys->p_context->channels &&
p_sys->i_previous_layout == p_sys->p_context->channel_layout )
return;
@@ -588,25 +607,32 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
p_sys->i_previous_channels = p_sys->p_context->channels;
p_sys->i_previous_layout = p_sys->p_context->channel_layout;
}
+#endif
const unsigned i_order_max = sizeof(pi_channels_map)/sizeof(*pi_channels_map);
uint32_t pi_order_src[i_order_max];
int i_channels_src = 0;
- uint64_t channel_layout =
+#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ uint64_t channel_layout_mask = p_sys->p_context->ch_layout.u.mask;
+ int channel_count = p_sys->p_context->ch_layout.nb_channels;
+#else
+ uint64_t channel_layout_mask =
p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
(uint64_t)av_get_default_channel_layout( p_sys->p_context->channels );
+ int channel_count = p_sys->p_context->channels;
+#endif
- if( channel_layout )
+ if( channel_layout_mask )
{
for( unsigned i = 0; i < i_order_max
- && i_channels_src < p_dec->fmt_out.audio.i_channels; i++ )
+ && i_channels_src < channel_count; i++ )
{
- if( channel_layout & pi_channels_map[i][0] )
+ if( channel_layout_mask & pi_channels_map[i][0] )
pi_order_src[i_channels_src++] = pi_channels_map[i][1];
}
- if( i_channels_src != p_dec->fmt_out.audio.i_channels && b_trust )
+ if( i_channels_src != channel_count && b_trust )
msg_Err( p_dec, "Channel layout not understood" );
/* Detect special dual mono case */
@@ -638,7 +664,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
{
msg_Warn( p_dec, "no channel layout found");
p_dec->fmt_out.audio.i_physical_channels = 0;
- p_dec->fmt_out.audio.i_channels = p_sys->p_context->channels;
+ p_dec->fmt_out.audio.i_channels = channel_count;
}
aout_FormatPrepare( &p_dec->fmt_out.audio );
--
GitLab
From 1fbf3f028cffed87cb257a45668760370db267cf Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Tue, 4 Jul 2023 16:52:38 +0300
Subject: [PATCH 04/11] avcodec: use p_enc audio channels instead of context
channels in encoder
Allows to have less conditions in code when adding new ch_layout use
(cherry-picked from commit 29747a8abb98ba53a64aa6761983891eeed2e0e4)
---
modules/codec/avcodec/encoder.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 4919ccf0e0e4..52848de06587 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -790,7 +790,7 @@ int InitVideoEnc( vlc_object_t *p_this )
}
}
}
- if( i_channels_src != p_context->channels )
+ if( i_channels_src != p_enc->fmt_out.audio.i_channels )
msg_Err( p_enc, "Channel layout not understood" );
p_sys->i_channels_to_reorder =
@@ -897,7 +897,7 @@ int InitVideoEnc( vlc_object_t *p_this )
if( ret )
{
if( p_enc->fmt_in.i_cat != AUDIO_ES ||
- (p_context->channels <= 2 && i_codec_id != AV_CODEC_ID_MP2
+ (p_enc->fmt_out.audio.i_channels <= 2 && i_codec_id != AV_CODEC_ID_MP2
&& i_codec_id != AV_CODEC_ID_MP3) )
errmsg:
{
@@ -922,7 +922,7 @@ errmsg:
goto error;
}
- if( p_context->channels > 2 )
+ if( p_enc->fmt_out.audio.i_channels > 2 )
{
p_context->channels = 2;
p_context->channel_layout = channel_mask[p_context->channels][1];
@@ -1028,7 +1028,7 @@ errmsg:
p_context->frame_size :
AV_INPUT_BUFFER_MIN_SIZE;
p_sys->i_buffer_out = av_samples_get_buffer_size(NULL,
- p_sys->p_context->channels, p_sys->i_frame_size,
+ p_enc->fmt_out.audio.i_channels, p_sys->i_frame_size,
p_sys->p_context->sample_fmt, DEFAULT_ALIGN);
p_sys->p_buffer = av_malloc( p_sys->i_buffer_out );
if ( unlikely( p_sys->p_buffer == NULL ) )
@@ -1278,7 +1278,7 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
{
block_t *p_block = NULL;
//How much we need to copy from new packet
- const size_t leftover = leftover_samples * p_sys->p_context->channels * p_sys->i_sample_bytes;
+ const size_t leftover = leftover_samples * p_enc->fmt_out.audio.i_channels * p_sys->i_sample_bytes;
av_frame_unref( p_sys->frame );
p_sys->frame->format = p_sys->p_context->sample_fmt;
@@ -1301,7 +1301,7 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
// We need to deinterleave from p_aout_buf to p_buffer the leftover bytes
if( p_sys->b_planar )
aout_Deinterleave( p_sys->p_interleave_buf, p_sys->p_buffer,
- p_sys->i_frame_size, p_sys->p_context->channels, p_enc->fmt_in.i_codec );
+ p_sys->i_frame_size, p_enc->fmt_out.audio.i_channels, p_enc->fmt_in.i_codec );
else
memcpy( p_sys->p_buffer + buffer_delay, p_aout_buf->p_buffer, leftover);
@@ -1319,7 +1319,7 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
memset( p_sys->p_buffer + (leftover+buffer_delay), 0, padding_size );
buffer_delay += padding_size;
}
- if( avcodec_fill_audio_frame( p_sys->frame, p_sys->p_context->channels,
+ if( avcodec_fill_audio_frame( p_sys->frame, p_enc->fmt_out.audio.i_channels,
p_sys->p_context->sample_fmt, p_sys->b_planar ? p_sys->p_interleave_buf : p_sys->p_buffer,
p_sys->i_buffer_out,
DEFAULT_ALIGN) < 0 )
@@ -1349,7 +1349,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
//i_bytes_left is amount of bytes we get
i_samples_left = p_aout_buf ? p_aout_buf->i_nb_samples : 0;
- buffer_delay = p_sys->i_samples_delay * p_sys->i_sample_bytes * p_sys->p_context->channels;
+ buffer_delay = p_sys->i_samples_delay * p_sys->i_sample_bytes * p_enc->fmt_out.audio.i_channels;
//p_sys->i_buffer_out = p_sys->i_frame_size * chan * p_sys->i_sample_bytes
//Calculate how many bytes we would need from current buffer to fill frame
@@ -1418,12 +1418,12 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
p_sys->frame->channels = p_sys->p_context->channels;
const int in_bytes = p_sys->frame->nb_samples *
- p_sys->p_context->channels * p_sys->i_sample_bytes;
+ p_enc->fmt_out.audio.i_channels* p_sys->i_sample_bytes;
if( p_sys->b_planar )
{
aout_Deinterleave( p_sys->p_buffer, p_aout_buf->p_buffer,
- p_sys->frame->nb_samples, p_sys->p_context->channels, p_enc->fmt_in.i_codec );
+ p_sys->frame->nb_samples, p_enc->fmt_out.audio.i_channels, p_enc->fmt_in.i_codec );
}
else
@@ -1431,7 +1431,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
memcpy(p_sys->p_buffer, p_aout_buf->p_buffer, in_bytes);
}
- if( avcodec_fill_audio_frame( p_sys->frame, p_sys->p_context->channels,
+ if( avcodec_fill_audio_frame( p_sys->frame, p_enc->fmt_out.audio.i_channels,
p_sys->p_context->sample_fmt,
p_sys->p_buffer,
p_sys->i_buffer_out,
@@ -1457,7 +1457,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
if( p_aout_buf->i_nb_samples > 0 )
{
memcpy( p_sys->p_buffer + buffer_delay, p_aout_buf->p_buffer,
- p_aout_buf->i_nb_samples * p_sys->i_sample_bytes * p_sys->p_context->channels);
+ p_aout_buf->i_nb_samples * p_sys->i_sample_bytes * p_enc->fmt_out.audio.i_channels);
p_sys->i_samples_delay += p_aout_buf->i_nb_samples;
}
--
GitLab
From a1a3edd4eacc813e5b4c3a6f353b92f4069fbc1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cartegnie?= <fcvlcdev@free.fr>
Date: Tue, 23 Apr 2024 13:13:30 +0700
Subject: [PATCH 05/11] codec: avcodec: map AYUV as RAWVIDEO with ffmpeg 6.0
(cherry picked from commit 955ef939467a628eb8da08e0d5eaefc9a3484cba)
---
modules/codec/avcodec/fourcc.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/modules/codec/avcodec/fourcc.c b/modules/codec/avcodec/fourcc.c
index 33c6cae09abc..97f3188211d3 100644
--- a/modules/codec/avcodec/fourcc.c
+++ b/modules/codec/avcodec/fourcc.c
@@ -182,8 +182,12 @@ static const struct vlc_avcodec_fourcc video_codecs[] =
/* AV_CODEC_ID_V210X */
{ VLC_CODEC_TMV, AV_CODEC_ID_TMV },
{ VLC_CODEC_V210, AV_CODEC_ID_V210 },
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 54, 50, 100 ) && LIBAVCODEC_VERSION_MICRO >= 100
+#if LIBAVCODEC_VERSION_MICRO >= 100
+# if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 59, 42, 102 )
+ { VLC_CODEC_VUYA, AV_CODEC_ID_RAWVIDEO },
+# elif LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 54, 50, 100 )
{ VLC_CODEC_VUYA, AV_CODEC_ID_AYUV },
+# endif
#endif
/* AV_CODEC_ID_DPX */
{ VLC_CODEC_MAD, AV_CODEC_ID_MAD },
--
GitLab
From da6f67588dacf60c7563fd720cc75e1912215a45 Mon Sep 17 00:00:00 2001
From: Francois Cartegnie <fcvlcdev@free.fr>
Date: Thu, 13 Jun 2024 12:21:58 +0700
Subject: [PATCH 06/11] avcodec: encoder: fix channel_layout conditionals
---
modules/codec/avcodec/encoder.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 52848de06587..6bd58f5071d2 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -43,12 +43,13 @@
#include <vlc_cpu.h>
#include <libavcodec/avcodec.h>
-#include <libavutil/channel_layout.h>
#include "avcodec.h"
#include "avcommon.h"
-#if LIBAVUTIL_VERSION_CHECK( 52,2,6,0,0 )
+#define API_CHANNEL_LAYOUT (LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
+
+#if API_CHANNEL_LAYOUT
# include <libavutil/channel_layout.h>
#endif
@@ -157,6 +158,7 @@ struct encoder_sys_t
/* Taken from audio.c*/
+#if API_CHANNEL_LAYOUT
static const uint64_t pi_channels_map[][2] =
{
{ AV_CH_FRONT_LEFT, AOUT_CHAN_LEFT },
@@ -193,6 +195,7 @@ static const uint32_t channel_mask[][2] = {
{AOUT_CHANS_7_1, AV_CH_LAYOUT_7POINT1},
{AOUT_CHANS_8_1, AV_CH_LAYOUT_OCTAGONAL},
};
+#endif
static const char *const ppsz_enc_options[] = {
"keyint", "bframes", "vt", "qmin", "qmax", "codec", "hq",
@@ -746,7 +749,7 @@ int InitVideoEnc( vlc_object_t *p_this )
p_context->time_base.num = 1;
p_context->time_base.den = p_context->sample_rate;
p_context->channels = p_enc->fmt_out.audio.i_channels;
-#if LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 0)
+#if API_CHANNEL_LAYOUT
p_context->channel_layout = channel_mask[p_context->channels][1];
/* Setup Channel ordering for multichannel audio
@@ -925,7 +928,9 @@ errmsg:
if( p_enc->fmt_out.audio.i_channels > 2 )
{
p_context->channels = 2;
+#if API_CHANNEL_LAYOUT
p_context->channel_layout = channel_mask[p_context->channels][1];
+#endif
/* Change fmt_in in order to ask for a channels conversion */
p_enc->fmt_in.audio.i_channels =
--
GitLab
From 8e2d209d0897138ba13372ab49c0ee7cef7c316c Mon Sep 17 00:00:00 2001
From: Francois Cartegnie <fcvlcdev@free.fr>
Date: Sat, 17 Aug 2024 11:22:33 +0700
Subject: [PATCH 07/11] codec: avcodec: fix audio channel_layout conditionals
---
modules/codec/avcodec/audio.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index ad8a40ab4ed6..c74757c76ae5 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -41,8 +41,11 @@
#include <libavcodec/avcodec.h>
#include <libavutil/mem.h>
-#include <libavutil/channel_layout.h>
+#define API_CHANNEL_LAYOUT (LIBAVUTIL_VERSION_CHECK( 52, 2, 6, 0, 100))
+#if API_CHANNEL_LAYOUT
+# include <libavutil/channel_layout.h>
+#endif
/*****************************************************************************
* decoder_sys_t : decoder descriptor
@@ -598,7 +601,7 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
p_sys->i_previous_channels = p_sys->p_context->ch_layout.nb_channels;
p_sys->i_previous_layout = p_sys->p_context->ch_layout.u.mask;
}
-#else
+#elif API_CHANNEL_LAYOUT
if( p_sys->i_previous_channels == p_sys->p_context->channels &&
p_sys->i_previous_layout == p_sys->p_context->channel_layout )
return;
@@ -612,15 +615,19 @@ static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
const unsigned i_order_max = sizeof(pi_channels_map)/sizeof(*pi_channels_map);
uint32_t pi_order_src[i_order_max];
- int i_channels_src = 0;
+ int i_channels_src = 0, channel_count;
+ uint64_t channel_layout_mask;
#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
- uint64_t channel_layout_mask = p_sys->p_context->ch_layout.u.mask;
- int channel_count = p_sys->p_context->ch_layout.nb_channels;
-#else
- uint64_t channel_layout_mask =
+ channel_layout_mask = p_sys->p_context->ch_layout.u.mask;
+ channel_count = p_sys->p_context->ch_layout.nb_channels;
+#elif API_CHANNEL_LAYOUT
+ channel_layout_mask =
p_sys->p_context->channel_layout ? p_sys->p_context->channel_layout :
(uint64_t)av_get_default_channel_layout( p_sys->p_context->channels );
- int channel_count = p_sys->p_context->channels;
+ channel_count = p_sys->p_context->channels;
+#else
+ channel_layout_mask = NULL;
+ channel_count = p_sys->p_context->channels;
#endif
if( channel_layout_mask )
--
GitLab
From cc5306f9b4eaac1b684747d65c04901008423f61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cartegnie?= <fcvlcdev@free.fr>
Date: Tue, 23 Apr 2024 13:14:53 +0700
Subject: [PATCH 08/11] demux/mux: avformat: use ch_layout from ffmpeg 5.1
merger pick from commit a55ec32ab3760d9edb6f05481cd3a981aa42878d
and fixup 195f0c98599b55950c49a62f98d9d3495be310df
---
modules/demux/avformat/demux.c | 4 ++++
modules/demux/avformat/mux.c | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/modules/demux/avformat/demux.c b/modules/demux/avformat/demux.c
index 3b355bb3faec..830dc0157e2b 100644
--- a/modules/demux/avformat/demux.c
+++ b/modules/demux/avformat/demux.c
@@ -401,7 +401,11 @@ int avformat_OpenDemux( vlc_object_t *p_this )
es_format_Init( &es_fmt, AUDIO_ES, fcc );
es_fmt.i_original_fourcc = CodecTagToFourcc( cp->codec_tag );
es_fmt.i_bitrate = cp->bit_rate;
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 59, 24, 100 ) && LIBAVCODEC_VERSION_MICRO >= 100
+ es_fmt.audio.i_channels = cp->ch_layout.nb_channels;
+#else
es_fmt.audio.i_channels = cp->channels;
+#endif
es_fmt.audio.i_rate = cp->sample_rate;
es_fmt.audio.i_bitspersample = cp->bits_per_coded_sample;
es_fmt.audio.i_blockalign = cp->block_align;
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index c708276954ce..8bf8735885f5 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -267,7 +267,11 @@ static int AddStream( sout_mux_t *p_mux, sout_input_t *p_input )
{
case AUDIO_ES:
codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 59, 24, 100 ) && LIBAVCODEC_VERSION_MICRO >= 100
+ av_channel_layout_default( &codecpar->ch_layout, fmt->audio.i_channels );
+#else
codecpar->channels = fmt->audio.i_channels;
+#endif
codecpar->sample_rate = fmt->audio.i_rate;
stream->time_base = (AVRational){1, codecpar->sample_rate};
if (fmt->i_bitrate == 0) {
--
GitLab
From ad413ab9c0d8522cb79f7df3640249998902b6ca Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Tue, 4 Jul 2023 16:53:43 +0300
Subject: [PATCH 09/11] avcodec: add handling of new ch_layout in audio encoder
conditioned to avcodec version where is it added
(cherry picked from commit c4302ca59dd79efd7208a45a3fcdc44388fd03a8)
---
modules/codec/avcodec/encoder.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 6bd58f5071d2..757f93b46845 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -927,11 +927,14 @@ errmsg:
if( p_enc->fmt_out.audio.i_channels > 2 )
{
+#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ av_channel_layout_default( &p_context->ch_layout, 2 );
+#else
p_context->channels = 2;
-#if API_CHANNEL_LAYOUT
+# if API_CHANNEL_LAYOUT
p_context->channel_layout = channel_mask[p_context->channels][1];
+# endif
#endif
-
/* Change fmt_in in order to ask for a channels conversion */
p_enc->fmt_in.audio.i_channels =
p_enc->fmt_out.audio.i_channels = 2;
@@ -1288,8 +1291,12 @@ static block_t *handle_delay_buffer( encoder_t *p_enc, encoder_sys_t *p_sys, uns
av_frame_unref( p_sys->frame );
p_sys->frame->format = p_sys->p_context->sample_fmt;
p_sys->frame->nb_samples = leftover_samples + p_sys->i_samples_delay;
+#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
+#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
p_sys->frame->channels = p_sys->p_context->channels;
+#endif
p_sys->frame->pts = date_Get( &p_sys->buffer_date ) * p_sys->p_context->time_base.den /
CLOCK_FREQ / p_sys->p_context->time_base.num;
@@ -1419,8 +1426,12 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
p_sys->frame->pts = date_Get( &p_sys->buffer_date ) * p_sys->p_context->time_base.den /
CLOCK_FREQ / p_sys->p_context->time_base.num;
+#if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ av_channel_layout_copy(&p_sys->frame->ch_layout, &p_sys->p_context->ch_layout);
+#else
p_sys->frame->channel_layout = p_sys->p_context->channel_layout;
p_sys->frame->channels = p_sys->p_context->channels;
+#endif
const int in_bytes = p_sys->frame->nb_samples *
p_enc->fmt_out.audio.i_channels* p_sys->i_sample_bytes;
--
GitLab
From 416eeca68bfb67b244827a45a4392bddb8cc0ce8 Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Tue, 4 Jul 2023 16:55:28 +0300
Subject: [PATCH 10/11] avcodec: use ch_layout for channel layout in audio
encoder
channels and channel_layout has been deprecated in FFMPEG 5.1 and will be removed eventually
also always create the mapping, as ch_layout is always there
(cherry picked from commit b73dc8841d999c6be9de718cd2cd3aeb13279792)
---
modules/codec/avcodec/encoder.c | 53 ++++++++++++++-------------------
1 file changed, 22 insertions(+), 31 deletions(-)
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 757f93b46845..ae746c99fc89 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -183,6 +183,7 @@ static const uint64_t pi_channels_map[][2] =
{ AV_CH_STEREO_RIGHT, 0 },
};
+# if !LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
static const uint32_t channel_mask[][2] = {
{0,0},
{AOUT_CHAN_CENTER, AV_CH_LAYOUT_MONO},
@@ -195,6 +196,7 @@ static const uint32_t channel_mask[][2] = {
{AOUT_CHANS_7_1, AV_CH_LAYOUT_7POINT1},
{AOUT_CHANS_8_1, AV_CH_LAYOUT_OCTAGONAL},
};
+# endif
#endif
static const char *const ppsz_enc_options[] = {
@@ -748,49 +750,36 @@ int InitVideoEnc( vlc_object_t *p_this )
date_Set( &p_sys->buffer_date, AV_NOPTS_VALUE );
p_context->time_base.num = 1;
p_context->time_base.den = p_context->sample_rate;
- p_context->channels = p_enc->fmt_out.audio.i_channels;
-#if API_CHANNEL_LAYOUT
- p_context->channel_layout = channel_mask[p_context->channels][1];
- /* Setup Channel ordering for multichannel audio
+ /* Setup Channel ordering for audio
* as VLC channel order isn't same as libavcodec expects
*/
p_sys->i_channels_to_reorder = 0;
- /* Specified order
+ /* Create channel layout for avcodec
* Copied from audio.c
*/
- const unsigned i_order_max = 8 * sizeof(p_context->channel_layout);
- uint32_t pi_order_dst[AOUT_CHAN_MAX] = { };
+#if API_CHANNEL_LAYOUT
+ uint32_t pi_order_dst[AOUT_CHAN_MAX] = { 0 };
uint32_t order_mask = 0;
int i_channels_src = 0;
-
- if( p_context->channel_layout )
- {
- msg_Dbg( p_enc, "Creating channel order for reordering");
- for( unsigned i = 0; i < sizeof(pi_channels_map)/sizeof(*pi_channels_map); i++ )
- {
- if( p_context->channel_layout & pi_channels_map[i][0] )
- {
- msg_Dbg( p_enc, "%d %"PRIx64" mapped to %"PRIx64"", i_channels_src, pi_channels_map[i][0], pi_channels_map[i][1]);
- pi_order_dst[i_channels_src++] = pi_channels_map[i][1];
- order_mask |= pi_channels_map[i][1];
- }
- }
- }
- else
+ msg_Dbg( p_enc, "Creating channel order for reordering");
+# if LIBAVCODEC_VERSION_CHECK(59, 999, 999, 24, 100)
+ av_channel_layout_default( &p_context->ch_layout, p_enc->fmt_out.audio.i_channels );
+ uint64_t channel_mask = p_context->ch_layout.u.mask;
+# else
+ p_context->channels = p_enc->fmt_out.audio.i_channels;
+ p_context->channel_layout = channel_mask[p_context->channels][1];
+ uint64_t channel_mask = p_context->channel_layout;
+# endif
+ for( unsigned i = 0; i < sizeof(pi_channels_map)/sizeof(*pi_channels_map); i++ )
{
- msg_Dbg( p_enc, "Creating default channel order for reordering");
- /* Create default order */
- for( unsigned int i = 0; i < __MIN( i_order_max, (unsigned)p_sys->p_context->channels ); i++ )
+ if( channel_mask & pi_channels_map[i][0] )
{
- if( i < sizeof(pi_channels_map)/sizeof(*pi_channels_map) )
- {
- msg_Dbg( p_enc, "%d channel is %"PRIx64"", i_channels_src, pi_channels_map[i][1]);
- pi_order_dst[i_channels_src++] = pi_channels_map[i][1];
- order_mask |= pi_channels_map[i][1];
- }
+ msg_Dbg( p_enc, "%d %"PRIx64" mapped to %"PRIx64"", i_channels_src, pi_channels_map[i][0], pi_channels_map[i][1]);
+ pi_order_dst[i_channels_src++] = pi_channels_map[i][1];
+ order_mask |= pi_channels_map[i][1];
}
}
if( i_channels_src != p_enc->fmt_out.audio.i_channels )
@@ -799,6 +788,8 @@ int InitVideoEnc( vlc_object_t *p_this )
p_sys->i_channels_to_reorder =
aout_CheckChannelReorder( NULL, pi_order_dst, order_mask,
p_sys->pi_reorder_layout );
+#else
+ p_context->channels = p_enc->fmt_out.audio.i_channels;
#endif
if ( p_enc->fmt_out.i_codec == VLC_CODEC_MP4A )
--
GitLab
From c493ec18c5f3d10ba5a967e81b80d03e79f2d8b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cartegnie?= <fcvlcdev@free.fr>
Date: Mon, 12 Aug 2024 19:32:42 +0700
Subject: [PATCH 11/11] codec: avcodec: bypass removed define for Intel
workarounds
adapted from cherry picked commit 1280728ad305f00ceba3491ce11bf66107017a6c
---
modules/codec/avcodec/d3d11va.c | 4 ++++
modules/codec/avcodec/dxva2.c | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/modules/codec/avcodec/d3d11va.c b/modules/codec/avcodec/d3d11va.c
index e1560a9312cc..5260628364f0 100644
--- a/modules/codec/avcodec/d3d11va.c
+++ b/modules/codec/avcodec/d3d11va.c
@@ -55,6 +55,10 @@
#define D3D_DecoderSurface ID3D11VideoDecoderOutputView
#include "directx_va.h"
+#ifndef FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO
+# define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO 2 // moved to libavcodec/dxva2_internal.h :/
+#endif
+
static int Open(vlc_va_t *, AVCodecContext *, const AVPixFmtDescriptor *, enum PixelFormat,
const es_format_t *, picture_sys_t *p_sys);
static void Close(vlc_va_t *, void **);
diff --git a/modules/codec/avcodec/dxva2.c b/modules/codec/avcodec/dxva2.c
index 2e6809a05410..037ad7d44887 100644
--- a/modules/codec/avcodec/dxva2.c
+++ b/modules/codec/avcodec/dxva2.c
@@ -43,6 +43,10 @@
#define D3D_DecoderSurface IDirect3DSurface9
#include "directx_va.h"
+#ifndef FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO
+# define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO 2 // moved to libavcodec/dxva2_internal.h :/
+#endif
+
static int Open(vlc_va_t *, AVCodecContext *, const AVPixFmtDescriptor *, enum PixelFormat,
const es_format_t *, picture_sys_t *p_sys);
static void Close(vlc_va_t *, void **);
--
GitLab
From: =?utf-8?q?Fran=C3=A7ois_Cartegnie?= <fcvlcdev@free.fr>
Date: Thu, 15 Aug 2024 12:09:56 +0200
Subject: mux: avformat: fix avio callbacks signature with ffmpeg 6.1
API signature changes introduced depending on a positive define,
then removed later, making it break prior or post removal...
---
modules/codec/avcodec/avcommon_compat.h | 3 +++
modules/demux/avformat/mux.c | 19 +++++++++++++++++--
2 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index 9d16b3d..561ad83 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -77,6 +77,9 @@
#ifndef FF_MAX_B_FRAMES
# define FF_MAX_B_FRAMES 16 // FIXME: remove this
#endif
+#ifndef FF_API_AVIO_WRITE_NONCONST // removed in ffmpeg 7
+# define FF_API_AVIO_WRITE_NONCONST (LIBAVFORMAT_VERSION_MAJOR < 61)
+#endif
#endif /* HAVE_LIBAVCODEC_AVCODEC_H */
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index 8bf8735..4994647 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -74,12 +74,18 @@ static int AddStream( sout_mux_t *, sout_input_t * );
static void DelStream( sout_mux_t *, sout_input_t * );
static int Mux ( sout_mux_t * );
+#if FF_API_AVIO_WRITE_NONCONST
static int IOWrite( void *opaque, uint8_t *buf, int buf_size );
-static int64_t IOSeek( void *opaque, int64_t offset, int whence );
#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
static int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
- enum AVIODataMarkerType type, int64_t time);
+ enum AVIODataMarkerType type, int64_t time);
+#endif
+#else
+static int IOWrite( void *opaque, const uint8_t *buf, int buf_size );
+int IOWriteTyped(void *opaque, const uint8_t *buf, int buf_size,
+ enum AVIODataMarkerType type, int64_t time);
#endif
+static int64_t IOSeek( void *opaque, int64_t offset, int whence );
/*****************************************************************************
* Open
@@ -411,8 +417,13 @@ static int MuxBlock( sout_mux_t *p_mux, sout_input_t *p_input )
}
#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if FF_API_AVIO_WRITE_NONCONST
int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
enum AVIODataMarkerType type, int64_t time)
+#else
+int IOWriteTyped(void *opaque, const uint8_t *buf, int buf_size,
+ enum AVIODataMarkerType type, int64_t time)
+#endif
{
VLC_UNUSED(time);
@@ -512,7 +523,11 @@ static int Control( sout_mux_t *p_mux, int i_query, va_list args )
/*****************************************************************************
* I/O wrappers for libavformat
*****************************************************************************/
+#if FF_API_AVIO_WRITE_NONCONST
static int IOWrite( void *opaque, uint8_t *buf, int buf_size )
+#else
+static int IOWrite( void *opaque, const uint8_t *buf, int buf_size )
+#endif
{
sout_mux_t *p_mux = opaque;
sout_mux_sys_t *p_sys = p_mux->p_sys;
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