Submitted By:            Bruce Dubbs <bdubbs@linuxfromscratch.org>
Date:                    2024-05-27
Initial Package Version: 3.0.20
Upstream Status:         Unknown
Origin:                  Fedora
Description:             Fixes compilation with ffmpeg-7

From 965ad6ca875fea94712b4e8b107d0100937dcd4f Mon Sep 17 00:00:00 2001
From: Steve Lhomme <robux4@ycbcr.xyz>
Date: Fri, 3 Aug 2018 10:59:16 +0200
Subject: [PATCH] avcodec: remove libavutils checks that are always true based
 on configure checks

We assume we use 55.9.0 and 55.22.101
---
 modules/codec/avcodec/avcommon_compat.h |  4 ----
 modules/codec/avcodec/chroma.c          |  6 ------
 modules/codec/avcodec/encoder.c         |  6 +-----
 modules/codec/avcodec/va.c              |  5 +----
 modules/codec/avcodec/video.c           | 12 ++----------
 5 files changed, 4 insertions(+), 29 deletions(-)

diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index 8f9c12081cf8..afd5cc476f8f 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -91,10 +91,6 @@
     ( (LIBAVUTIL_VERSION_MICRO <  100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
       (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
 
-#if !LIBAVUTIL_VERSION_CHECK( 52, 11, 0, 32, 100 )
-#   define AV_PIX_FMT_FLAG_HWACCEL  PIX_FMT_HWACCEL
-#endif
-
 /*
  * AV_PIX_FMT_VAAPI is not introduced in the same major version in libav and FFmpeg:
  *  - libav:  lavu 55.8.0:    libav/d264c720f7b74286840719e506daba39f83b438b
diff --git a/modules/codec/avcodec/chroma.c b/modules/codec/avcodec/chroma.c
index cd8d714bf295..454a20381e41 100644
--- a/modules/codec/avcodec/chroma.c
+++ b/modules/codec/avcodec/chroma.c
@@ -145,13 +145,11 @@ static const struct
     VLC_RGB( VLC_CODEC_RGB32, AV_PIX_FMT_0BGR32, AV_PIX_FMT_0RGB32, 0x000000ff, 0x0000ff00, 0x00ff0000 )
 #endif
 
-#if (LIBAVUTIL_VERSION_MICRO == 0 || LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 55, 0, 100 ) )
 #ifdef WORDS_BIGENDIAN
     {VLC_CODEC_RGBA64, AV_PIX_FMT_RGBA64BE, 0, 0, 0 },
 #else /* !WORDS_BIGENDIAN */
     {VLC_CODEC_RGBA64, AV_PIX_FMT_RGBA64LE, 0, 0, 0 },
 #endif /* !WORDS_BIGENDIAN */
-#endif
 
     {VLC_CODEC_RGBA, AV_PIX_FMT_RGBA, 0, 0, 0 },
     {VLC_CODEC_ARGB, AV_PIX_FMT_ARGB, 0, 0, 0 },
@@ -180,9 +178,7 @@ static const struct
     {VLC_CODEC_GBR_PLANAR_16B, AV_PIX_FMT_GBRP16BE, 0, 0, 0 },
 
     /* XYZ */
-#if LIBAVUTIL_VERSION_CHECK(52, 10, 0, 25, 100)
     {VLC_CODEC_XYZ12, AV_PIX_FMT_XYZ12, 0xfff0, 0xfff0, 0xfff0},
-#endif
     { 0, 0, 0, 0, 0 }
 };
 
diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index a00439e93965..cbe150c7016f 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -48,9 +48,7 @@
 #include "avcodec.h"
 #include "avcommon.h"
 
-#if LIBAVUTIL_VERSION_CHECK( 52,2,6,0,0 )
-# include <libavutil/channel_layout.h>
-#endif
+#include <libavutil/channel_layout.h>
 
 #define HURRY_UP_GUARD1 (450000)
 #define HURRY_UP_GUARD2 (300000)
@@ -740,7 +738,6 @@ 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)
         p_context->channel_layout = channel_mask[p_context->channels][1];
 
         /* Setup Channel ordering for multichannel audio
@@ -790,7 +787,6 @@ 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 );
-#endif
 
         if ( p_enc->fmt_out.i_codec == VLC_CODEC_MP4A )
         {
diff --git a/modules/codec/avcodec/va.c b/modules/codec/avcodec/va.c
index d1e3048259be..ecf4e8aa14a1 100644
--- a/modules/codec/avcodec/va.c
+++ b/modules/codec/avcodec/va.c
@@ -58,7 +58,6 @@ vlc_fourcc_t vlc_va_GetChroma(enum Pixel
             }
             break;
 
-#if LIBAVUTIL_VERSION_CHECK(54, 13, 1, 24, 100)
         case AV_PIX_FMT_D3D11VA_VLD:
             switch (swfmt)
             {
@@ -68,8 +67,7 @@ vlc_fourcc_t vlc_va_GetChroma(enum Pixel
                     return VLC_CODEC_D3D11_OPAQUE;
             }
         break;
-#endif
-#if (LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(52, 4, 0))
+
         case AV_PIX_FMT_VDPAU:
             switch (swfmt)
             {
@@ -86,7 +84,6 @@ vlc_fourcc_t vlc_va_GetChroma(enum Pixel
                     return 0;
             }
             break;
-#endif
         default:
             return 0;
     }
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index a9d45ba4abe1..3c2b3adb2663 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -39,7 +39,7 @@
 #include <libavcodec/avcodec.h>
 #include <libavutil/mem.h>
 #include <libavutil/pixdesc.h>
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 55, 16, 101 ) )
+#if (LIBAVUTIL_VERSION_MICRO >= 100)
 #include <libavutil/mastering_display_metadata.h>
 #endif
 
@@ -687,15 +687,11 @@ static int ffmpeg_OpenVa(decoder_t *p_de
 static const enum PixelFormat hwfmts[] =
 {
 #ifdef _WIN32
-#if LIBAVUTIL_VERSION_CHECK(54, 13, 1, 24, 100)
     AV_PIX_FMT_D3D11VA_VLD,
-#endif
     AV_PIX_FMT_DXVA2_VLD,
 #endif
     AV_PIX_FMT_VAAPI,
-#if (LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(52, 4, 0))
     AV_PIX_FMT_VDPAU,
-#endif
     AV_PIX_FMT_NONE,
 };
 
@@ -995,7 +991,7 @@ static int DecodeSidedata( decoder_t *p_
     decoder_sys_t *p_sys = p_dec->p_sys;
     bool format_changed = false;
 
-#if (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 55, 16, 101 ) )
+#if (LIBAVUTIL_VERSION_MICRO >= 100)
 #define FROM_AVRAT(default_factor, avrat) \
 (uint64_t)(default_factor) * (avrat).num / (avrat).den
     const AVFrameSideData *metadata =
-- 
GitLab


From 16fd46fa506424134beb53ec88be3eea1b42a221 Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Wed, 7 Jul 2021 12:37:58 +0000
Subject: [PATCH] avcodec: remove use of av_init_packet as it is deprecated in
 new ffmpeg major version

av_init_packet is deprecated in new major version of ffmpeg.

Also use av_packet_free instead of unref.

Use av_packet_clone and AVPacket * in vlc_av_packet_t.
---
 modules/codec/avcodec/subtitle.c | 4 ----
 5 files changed, 0 insertions(+), 4 deletions(-)


diff --git a/modules/codec/avcodec/subtitle.c b/modules/codec/avcodec/subtitle.c
index a92522e4ed00..4cb920a8f444 100644
--- a/modules/codec/avcodec/subtitle.c
+++ b/modules/codec/avcodec/subtitle.c
@@ -90,11 +90,7 @@ int InitSubtitleDec(vlc_object_t *obj)
     context->extradata_size = 0;
     context->extradata = NULL;
 
-#if LIBAVFORMAT_VERSION_MAJOR >= 59
     context->pkt_timebase=AV_TIME_BASE_Q;
-#elif LIBAVFORMAT_VERSION_MICRO >= 100
-    av_codec_set_pkt_timebase(context, AV_TIME_BASE_Q);
-#endif
 
     /* */
     int ret;
-- 
GitLab


From 18e98b8a0c410be5e1e9eac55052fe0c56901759 Mon Sep 17 00:00:00 2001
From: Marvin Scholz <epirat07@gmail.com>
Date: Tue, 30 Nov 2021 18:20:39 +0100
Subject: [PATCH] avcommon: remove libav from version check macros

---
 modules/codec/avcodec/avcommon_compat.h | 29 ++++++++++++-------------
 modules/codec/avcodec/fourcc.c          |  4 ++--
 modules/codec/avcodec/video.c           |  4 ++--
 modules/demux/avformat/mux.c            | 10 ++++-----
 5 files changed, 23 insertions(+), 24 deletions(-)

diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index 90de502d99ce..010b570e0820 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -30,13 +30,13 @@
 #ifdef HAVE_LIBAVCODEC_AVCODEC_H
 #include <libavcodec/avcodec.h>
 
-/* LIBAVCODEC_VERSION_CHECK checks for the right version of libav and FFmpeg
+/* LIBAVCODEC_VERSION_CHECK checks for the right version of FFmpeg
  * a is the major version
- * b and c the minor and micro versions of libav
- * d and e the minor and micro versions of FFmpeg */
-#define LIBAVCODEC_VERSION_CHECK( a, b, c, d, e ) \
-    ( (LIBAVCODEC_VERSION_MICRO <  100 && LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
-      (LIBAVCODEC_VERSION_MICRO >= 100 && LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
+ * b is the minor version
+ * c is the micro version
+ */
+#define LIBAVCODEC_VERSION_CHECK( a, b, c ) \
+    (LIBAVCODEC_VERSION_MICRO >= 100 && LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, b, c ) )
 
 #ifndef AV_CODEC_FLAG_OUTPUT_CORRUPT
 # define AV_CODEC_FLAG_OUTPUT_CORRUPT CODEC_FLAG_OUTPUT_CORRUPT
@@ -83,13 +83,13 @@
 #ifdef HAVE_LIBAVUTIL_AVUTIL_H
 # include <libavutil/avutil.h>
 
-/* LIBAVUTIL_VERSION_CHECK checks for the right version of libav and FFmpeg
+/* LIBAVUTIL_VERSION_CHECK checks for the right version of FFmpeg
  * a is the major version
- * b and c the minor and micro versions of libav
- * d and e the minor and micro versions of FFmpeg */
-#define LIBAVUTIL_VERSION_CHECK( a, b, c, d, e ) \
-    ( (LIBAVUTIL_VERSION_MICRO <  100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
-      (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
+ * b is the minor version
+ * c is the micro version
+ */
+#define LIBAVUTIL_VERSION_CHECK( a, b, c ) \
+    (LIBAVUTIL_VERSION_MICRO >= 100 && LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( a, b, c ) )
 
 /*
  * AV_PIX_FMT_VAAPI is not introduced in the same major version in libav and FFmpeg:
@@ -115,9 +115,8 @@
 #ifdef HAVE_LIBAVFORMAT_AVFORMAT_H
 # include <libavformat/avformat.h>
 
-#define LIBAVFORMAT_VERSION_CHECK( a, b, c, d, e ) \
-    ( (LIBAVFORMAT_VERSION_MICRO <  100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, b, c ) ) || \
-      (LIBAVFORMAT_VERSION_MICRO >= 100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, d, e ) ) )
+#define LIBAVFORMAT_VERSION_CHECK( a, b, c ) \
+    (LIBAVFORMAT_VERSION_MICRO >= 100 && LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT( a, b, c ) )
 
 #endif
 
diff --git a/modules/codec/avcodec/fourcc.c b/modules/codec/avcodec/fourcc.c
index de41991ebb51..edab2cbdca8f 100644
--- a/modules/codec/avcodec/fourcc.c
+++ b/modules/codec/avcodec/fourcc.c
@@ -226,7 +226,7 @@ static const struct vlc_avcodec_fourcc v
     { VLC_CODEC_CLLC, AV_CODEC_ID_CLLC },
     { VLC_CODEC_MSS2, AV_CODEC_ID_MSS2 },
     { VLC_CODEC_VP9, AV_CODEC_ID_VP9 },
-#if LIBAVCODEC_VERSION_CHECK( 57, 26, 0, 83, 101 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 83, 101 )
     { VLC_CODEC_AV1, AV_CODEC_ID_AV1 },
 #endif
     { VLC_CODEC_ICOD, AV_CODEC_ID_AIC },
@@ -281,19 +281,19 @@ static const struct vlc_avcodec_fourcc v
     /* ffmpeg only: AV_CODEC_ID_SNOW */
     /* ffmpeg only: AV_CODEC_ID_SMVJPEG */
 
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 24, 102 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 24, 102 )
     { VLC_CODEC_CINEFORM, AV_CODEC_ID_CFHD },
 #endif
 
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 70, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 70, 100 )
     { VLC_CODEC_PIXLET, AV_CODEC_ID_PIXLET },
 #endif
 
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 71, 101 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 71, 101 )
     { VLC_CODEC_SPEEDHQ, AV_CODEC_ID_SPEEDHQ },
 #endif
 
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 79, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 79, 100 )
     { VLC_CODEC_FMVC, AV_CODEC_ID_FMVC },
 #endif
 };
@@ -410,7 +410,7 @@ static const struct vlc_avcodec_fourcc a
     /* AV_CODEC_ID_WESTWOOD_SND1 */
     { VLC_CODEC_GSM, AV_CODEC_ID_GSM },
     { VLC_CODEC_QDM2, AV_CODEC_ID_QDM2 },
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 71, 100 )
     { VLC_CODEC_QDMC, AV_CODEC_ID_QDMC },
 #endif
     { VLC_CODEC_COOK, AV_CODEC_ID_COOK },
@@ -478,7 +478,7 @@ static const struct vlc_avcodec_fourcc s
     { VLC_CODEC_SSA, AV_CODEC_ID_SSA },
     /* AV_CODEC_ID_MOV_TEXT */
     { VLC_CODEC_BD_PG, AV_CODEC_ID_HDMV_PGS_SUBTITLE },
-#if LIBAVCODEC_VERSION_CHECK( 57, 999, 999, 71, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 57, 71, 100 )
     { VLC_CODEC_BD_TEXT, AV_CODEC_ID_HDMV_TEXT_SUBTITLE },
 #endif
     { VLC_CODEC_TELETEXT, AV_CODEC_ID_DVB_TELETEXT },
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index 594c337486a9..d3ba649f272a 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -257,12 +257,12 @@ static int lavc_GetVideoFormat(decoder_t
         case AVCOL_TRC_BT2020_12:
             fmt->transfer = TRANSFER_FUNC_BT2020;
             break;
-#if LIBAVUTIL_VERSION_CHECK( 55, 14, 0, 31, 100)
+#if LIBAVUTIL_VERSION_CHECK( 55, 31, 100)
         case AVCOL_TRC_ARIB_STD_B67:
             fmt->transfer = TRANSFER_FUNC_ARIB_B67;
             break;
 #endif
-#if LIBAVUTIL_VERSION_CHECK( 55, 17, 0, 37, 100)
+#if LIBAVUTIL_VERSION_CHECK( 55, 37, 100)
         case AVCOL_TRC_SMPTE2084:
             fmt->transfer = TRANSFER_FUNC_SMPTE_ST2084;
             break;
@@ -1302,7 +1302,7 @@ static picture_t *DecodeBlock( decoder_t
         }
 
         /* Compute the PTS */
-#if LIBAVCODEC_VERSION_CHECK(57, 24, 0, 61, 100)
+#if LIBAVCODEC_VERSION_CHECK(57, 61, 100)
 # if LIBAVCODEC_VERSION_MICRO >= 100
         vlc_tick_t i_pts = frame->best_effort_timestamp;
 # else
diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index 52fe7ef7f9eb..b9c434f0814f 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -61,7 +61,7 @@ struct sout_mux_sys_t
     bool     b_write_header;
     bool     b_write_keyframe;
     bool     b_error;
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
     bool     b_header_done;
 #endif
 };
@@ -76,7 +76,7 @@ static int Mux      ( sout_mux_t * );
 
 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 )
+#if LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
 static int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
                               enum AVIODataMarkerType type, int64_t time);
 #endif
@@ -159,7 +159,7 @@ int avformat_OpenMux( vlc_object_t *p_th
     p_sys->b_write_header = true;
     p_sys->b_write_keyframe = false;
     p_sys->b_error = false;
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
     p_sys->io->write_data_type = IOWriteTyped;
     p_sys->b_header_done = false;
 #endif
@@ -406,7 +406,7 @@ static int MuxBlock( sout_mux_t *p_mux,
     return VLC_SUCCESS;
 }
 
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
 int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
                               enum AVIODataMarkerType type, int64_t time)
 {
@@ -523,7 +523,7 @@ static int IOWrite( void *opaque, uint8_
 
     if( p_sys->b_write_header )
         p_buf->i_flags |= BLOCK_FLAG_HEADER;
-#if LIBAVFORMAT_VERSION_CHECK( 57, 7, 0, 40, 100 )
+#if LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
     if( !p_sys->b_header_done )
         p_buf->i_flags |= BLOCK_FLAG_HEADER;
 #endif
-- 
GitLab


From 8cf02acd84a1e099e15037d7c1e4dce6e8888df9 Mon Sep 17 00:00:00 2001
From: Marvin Scholz <epirat07@gmail.com>
Date: Tue, 30 Nov 2021 18:30:28 +0100
Subject: [PATCH] avcodec: remove LIBAVCODEC_VERSION_MICRO >= 100 checks

This check was used to distinguish FFmpeg and libav, as libav support
is removed now, this is no longer necessary.
---
 modules/codec/avcodec/avcommon_compat.h |  2 +-
 modules/codec/avcodec/directx_va.c      |  4 ++--
 modules/codec/avcodec/fourcc.c          | 18 +++++++-----------
 modules/codec/avcodec/video.c           | 11 +----------
 4 files changed, 11 insertions(+), 24 deletions(-)

diff --git a/modules/codec/avcodec/avcommon_compat.h b/modules/codec/avcodec/avcommon_compat.h
index 010b570e0820..f56ce84b72db 100644
--- a/modules/codec/avcodec/avcommon_compat.h
+++ b/modules/codec/avcodec/avcommon_compat.h
@@ -36,7 +36,7 @@
  * c is the micro version
  */
 #define LIBAVCODEC_VERSION_CHECK( a, b, c ) \
-    (LIBAVCODEC_VERSION_MICRO >= 100 && LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, b, c ) )
+    (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( a, b, c ))
 
 #ifndef AV_CODEC_FLAG_OUTPUT_CORRUPT
 # define AV_CODEC_FLAG_OUTPUT_CORRUPT CODEC_FLAG_OUTPUT_CORRUPT
diff --git a/modules/codec/avcodec/directx_va.c b/modules/codec/avcodec/directx_va.c
index e240fec1ac51..7d180b574a28 100644
--- a/modules/codec/avcodec/directx_va.c
+++ b/modules/codec/avcodec/directx_va.c
@@ -274,7 +274,7 @@ static const directx_va_mode_t DXVA_MODE
 
     /* VPx */
     { "VP8",                                                                          &DXVA_ModeVP8_VLD,                      8, 0, NULL },
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 57, 17, 100 ) && LIBAVCODEC_VERSION_MICRO >= 100
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 57, 17, 100 )
     { "VP9 profile 0",                                                                &DXVA_ModeVP9_VLD_Profile0,             8, AV_CODEC_ID_VP9, PROF_VP9_MAIN },
     { "VP9 profile 2",                                                                &DXVA_ModeVP9_VLD_10bit_Profile2,       10, AV_CODEC_ID_VP9, PROF_VP9_10 },
 #else
@@ -284,7 +284,7 @@ static const directx_va_mode_t DXVA_MODE
     { "VP9 profile Intel",                                                            &DXVA_ModeVP9_VLD_Intel,                8, 0, NULL },
 
     /* AV1 */
-#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 58, 112, 103 ) && LIBAVCODEC_VERSION_MICRO >= 100
+#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT( 58, 112, 103 )
     { "AV1 Main profile 8",                                                           &DXVA_ModeAV1_VLD_Profile0,             8, AV_CODEC_ID_AV1, PROF_AV1_MAIN },
     { "AV1 Main profile 10",                                                          &DXVA_ModeAV1_VLD_Profile0,             10, AV_CODEC_ID_AV1, PROF_AV1_MAIN },
     { "AV1 High profile 8",                                                           &DXVA_ModeAV1_VLD_Profile1,             8, AV_CODEC_ID_AV1, PROF_AV1_HIGH },
diff --git a/modules/codec/avcodec/fourcc.c b/modules/codec/avcodec/fourcc.c
index edab2cbdca8f..c14320aa1530 100644
--- a/modules/codec/avcodec/fourcc.c
+++ b/modules/codec/avcodec/fourcc.c
@@ -182,7 +182,7 @@ static const struct vlc_avcodec_fourcc v
     /* 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_CHECK( 54, 50, 100 )
     { VLC_CODEC_VUYA, AV_CODEC_ID_AYUV },
 #endif
     /* AV_CODEC_ID_DPX */
diff --git a/modules/codec/avcodec/video.c b/modules/codec/avcodec/video.c
index d3ba649f272a..c5385d4574d9 100644
--- a/modules/codec/avcodec/video.c
+++ b/modules/codec/avcodec/video.c
@@ -196,10 +196,6 @@ static int lavc_GetVideoFormat(decoder_t
     {
         fmt->i_frame_rate = ctx->framerate.num;
         fmt->i_frame_rate_base = ctx->framerate.den;
-# if LIBAVCODEC_VERSION_MICRO <  100
-        // for some reason libav don't thinkg framerate presents actually same thing as in ffmpeg
-        fmt->i_frame_rate_base *= __MAX(ctx->ticks_per_frame, 1);
-# endif
     }
     else if (ctx->time_base.num > 0 && ctx->time_base.den > 0)
     {
@@ -1303,11 +1299,7 @@ static picture_t *DecodeBlock( decoder_t
 
         /* Compute the PTS */
 #if LIBAVCODEC_VERSION_CHECK(57, 61, 100)
-# if LIBAVCODEC_VERSION_MICRO >= 100
         vlc_tick_t i_pts = frame->best_effort_timestamp;
-# else
-        vlc_tick_t i_pts = frame->pts;
-# endif
 #else
         vlc_tick_t i_pts = frame->pkt_pts;
 #endif
@@ -1819,8 +1811,7 @@ no_reuse:
     if (!can_hwaccel)
         return swfmt;
 
-#if (LIBAVCODEC_VERSION_MICRO >= 100) \
-  && (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(57, 83, 101))
+#if LIBAVCODEC_VERSION_CHECK(57, 83, 101)
     if (p_context->active_thread_type)
     {
         msg_Warn(p_dec, "thread type %d: disabling hardware acceleration",
-- 
GitLab


From 29747a8abb98ba53a64aa6761983891eeed2e0e4 Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Tue, 4 Jul 2023 16:52:38 +0300
Subject: [PATCH] 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
---
 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 48d41fe317cd..0ef334212ba4 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -781,7 +781,7 @@ 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 =
@@ -887,7 +887,7 @@ 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:
         {
@@ -912,7 +912,7 @@ 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];
@@ -1018,7 +1018,7 @@ 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 ) )
@@ -1268,7 +1268,7 @@ static block_t *handle_delay_buffer( enc
 {
     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;
@@ -1291,7 +1291,7 @@ static block_t *handle_delay_buffer( enc
         // 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);
 
@@ -1309,7 +1309,7 @@ static block_t *handle_delay_buffer( enc
         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 )
@@ -1339,7 +1339,7 @@ static block_t *EncodeAudio( encoder_t *
 
     //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
@@ -1408,12 +1408,12 @@ static block_t *EncodeAudio( encoder_t *
         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
@@ -1421,7 +1421,7 @@ static block_t *EncodeAudio( encoder_t *
             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,
@@ -1447,7 +1447,7 @@ static block_t *EncodeAudio( encoder_t *
     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 c4302ca59dd79efd7208a45a3fcdc44388fd03a8 Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Tue, 4 Jul 2023 16:53:43 +0300
Subject: [PATCH] avcodec: add handling of new ch_layout in audio encoder

conditioned to avcodec version where is it added
---
 modules/codec/avcodec/encoder.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 0ef334212ba4..38a8437261dc 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -914,8 +914,12 @@ errmsg:
 
         if( p_enc->fmt_out.audio.i_channels > 2 )
         {
+#if LIBAVCODEC_VERSION_CHECK(59, 24, 100)
+            av_channel_layout_default( &p_context->ch_layout, 2 );
+#else
             p_context->channels = 2;
             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 =
@@ -1273,8 +1277,12 @@ static block_t *handle_delay_buffer( enc
     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, 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;
@@ -1404,8 +1412,12 @@ static block_t *EncodeAudio( encoder_t *
         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, 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 b73dc8841d999c6be9de718cd2cd3aeb13279792 Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Tue, 4 Jul 2023 16:55:28 +0300
Subject: [PATCH] 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
---
 modules/codec/avcodec/encoder.c | 46 +++++++++++++--------------------
 1 file changed, 18 insertions(+), 28 deletions(-)

diff --git a/modules/codec/avcodec/encoder.c b/modules/codec/avcodec/encoder.c
index 38a8437261dc..f8bd2bbf939e 100644
--- a/modules/codec/avcodec/encoder.c
+++ b/modules/codec/avcodec/encoder.c
@@ -179,6 +179,7 @@ static const uint64_t pi_channels_map[][
     { AV_CH_STEREO_RIGHT,      0 },
 };
 
+#if !LIBAVCODEC_VERSION_CHECK(59, 24, 100)
 static const uint32_t channel_mask[][2] = {
     {0,0},
     {AOUT_CHAN_CENTER, AV_CH_LAYOUT_MONO},
@@ -191,6 +192,7 @@ 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",
@@ -737,48 +739,36 @@ 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;
-        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] = { };
         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, 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 )
-- 
GitLab


From bddf5ba19111d1cc4463d9876c4bc4ba75f82d7f Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Wed, 5 Jul 2023 12:51:34 +0300
Subject: [PATCH] avcodec: use p_dec->fmt_out instead of context channels on
 audio channel-count

reduces the need of ifdefs when adding ch_layout support
---
 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 0937641f21ae..5044e1556231 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -484,15 +484,15 @@ static block_t * ConvertAVFrame( decoder
     /* 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
         {
             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
     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 496f0f2a659c1339d1e37330d446e9b6ce96e76b Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Wed, 5 Jul 2023 13:33:09 +0300
Subject: [PATCH] avcodec: audio decoder to use ch_layout

---
 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 5044e1556231..2c85d83005c5 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -139,7 +139,11 @@ static int OpenAudioCodec( decoder_t *p_
     }
 
     ctx->sample_rate = p_dec->fmt_in.audio.i_rate;
-    ctx->channels = p_dec->fmt_in.audio.i_channels;
+#if LIBAVCODEC_VERSION_CHECK(59, 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
         ret = avcodec_receive_frame( ctx, frame );
         if( ret == 0 )
         {
+#if LIBAVCODEC_VERSION_CHECK(59, 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->fmt_out.audio.i_rate = p_sys->p_context->sample_rate;
 
     /* */
+#if LIBAVCODEC_VERSION_CHECK(59, 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_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];
+    uint32_t pi_order_src[AOUT_CHAN_MAX] = { 0 };
 
     int i_channels_src = 0;
-    int64_t channel_layout =
+#if LIBAVCODEC_VERSION_CHECK(59, 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 :
         av_get_default_channel_layout( p_sys->p_context->channels );
+        (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++ )
+        for( unsigned i = 0; pi_channels_map[i][0]
+         && 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
     {
         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 0ff86bf8a28a080340f600cb8561815fc43e3b4a Mon Sep 17 00:00:00 2001
From: Ilkka Ollakka <ileoo@videolan.org>
Date: Wed, 5 Jul 2023 15:09:57 +0300
Subject: [PATCH] avcodec/audio: make channel mapping array 0 terminated

Also change pi_channels_src to be only AOUT_CHAN_MAX instead of same
size as mapping array.
---
 modules/codec/avcodec/audio.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/codec/avcodec/audio.c b/modules/codec/avcodec/audio.c
index 2c85d83005c5..d0c8bae750b2 100644
--- a/modules/codec/avcodec/audio.c
+++ b/modules/codec/avcodec/audio.c
@@ -577,6 +577,7 @@ static const uint64_t pi_channels_map[][
     { AV_CH_TOP_BACK_RIGHT,    0 },
     { AV_CH_STEREO_LEFT,       0 },
     { AV_CH_STEREO_RIGHT,      0 },
+    { 0, 0 },
 };
 
 static void SetupOutputFormat( decoder_t *p_dec, bool b_trust )
-- 
GitLab


From 1a57633d1820eb218771489505876fa55f8a8847 Mon Sep 17 00:00:00 2001
From: Francois Cartegnie <fcvlcdev@free.fr>
Date: Tue, 23 Apr 2024 13:13:30 +0700
Subject: [PATCH 1/4] codec: avcodec: map AYUV as RAWVIDEO with ffmpeg 6.0

---
 modules/codec/avcodec/fourcc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/codec/avcodec/fourcc.c b/modules/codec/avcodec/fourcc.c
index de7b9e1377bd..4ce2584bd303 100644
--- a/modules/codec/avcodec/fourcc.c
+++ b/modules/codec/avcodec/fourcc.c
@@ -182,7 +182,9 @@ static const struct vlc_avcodec_fourcc v
     /* AV_CODEC_ID_V210X */
     { VLC_CODEC_TMV, AV_CODEC_ID_TMV },
     { VLC_CODEC_V210, AV_CODEC_ID_V210 },
-#if LIBAVCODEC_VERSION_CHECK( 54, 50, 100 )
+#if LIBAVCODEC_VERSION_CHECK( 59, 42, 102 )
+    { VLC_CODEC_VUYA, AV_CODEC_ID_RAWVIDEO },
+#else
     { VLC_CODEC_VUYA, AV_CODEC_ID_AYUV },
 #endif
     /* AV_CODEC_ID_DPX */
-- 
GitLab


From 3ecdd252b42dca492c79470535703eae0dfc1093 Mon Sep 17 00:00:00 2001
From: Francois Cartegnie <fcvlcdev@free.fr>
Date: Tue, 23 Apr 2024 13:14:53 +0700
Subject: [PATCH 2/4] demux/mux: avformat: use ch_layout from ffmpeg 5.1

---
 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 743e0534901c..87f5b41c0d82 100644
--- a/modules/demux/avformat/demux.c
+++ b/modules/demux/avformat/demux.c
@@ -401,7 +401,11 @@ int avformat_OpenDemux( vlc_object_t *p_
             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 LIBAVUTIL_VERSION_CHECK( 57, 28, 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 55fc891437c7..0e87942aa76a 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,
     {
     case AUDIO_ES:
         codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
+#if LIBAVUTIL_VERSION_CHECK( 57, 28, 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 1c15a5e183df7e292afd27795548d3c2254a9bbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert-Andr=C3=A9=20Mauchin?= <zebob.m@gmail.com>
Date: Mon, 6 May 2024 12:15:40 +0200
Subject: [PATCH] demux/mux: avformat: Constify the buffer pointees

in the write_packet from ffmpeg 6.1

The deprecated FF_API_AVIO_WRITE_NONCONST was removed in ffmpeg 7.0.

Ref:
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/2a68d945cd74265bb71c3d38b7a2e7f7d7e87be5
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/02aea61d69d8f81bc285e2131bf25f96a3e27feb
---
 modules/demux/avformat/mux.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/modules/demux/avformat/mux.c b/modules/demux/avformat/mux.c
index 0e87942aa76a..390aa3cb4dfd 100644
--- a/modules/demux/avformat/mux.c
+++ b/modules/demux/avformat/mux.c
@@ -75,9 +75,16 @@ 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 LIBAVFORMAT_VERSION_CHECK( 61, 01, 100 )
+static int IOWrite( void *opaque, const uint8_t *buf, int buf_size );
+#else
 static int IOWrite( void *opaque, uint8_t *buf, int buf_size );
+#endif
 static int64_t IOSeek( void *opaque, int64_t offset, int whence );
-#if LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
+#if LIBAVFORMAT_VERSION_CHECK( 61, 01, 100 )
+static int IOWriteTyped(void *opaque, const uint8_t *buf, int buf_size,
+                              enum AVIODataMarkerType type, int64_t time);
+#elif LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
 static int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
                               enum AVIODataMarkerType type, int64_t time);
 #endif
@@ -436,8 +443,13 @@ static int MuxBlock( sout_mux_t *p_mux, sout_input_t *p_input )
 }
 
 #if LIBAVFORMAT_VERSION_CHECK( 57, 40, 100 )
+#if LIBAVFORMAT_VERSION_CHECK( 61, 01, 100 )
+int IOWriteTyped(void *opaque, const uint8_t *buf, int buf_size,
+                              enum AVIODataMarkerType type, int64_t time)
+#else
 int IOWriteTyped(void *opaque, uint8_t *buf, int buf_size,
                               enum AVIODataMarkerType type, int64_t time)
+#endif
 {
     VLC_UNUSED(time);
 
@@ -533,7 +545,11 @@ static int Control( sout_mux_t *p_mux, int i_query, va_list args )
 /*****************************************************************************
  * I/O wrappers for libavformat
  *****************************************************************************/
+#if LIBAVFORMAT_VERSION_CHECK( 61, 01, 100 )
+static int IOWrite( void *opaque, const uint8_t *buf, int buf_size )
+#else
 static int IOWrite( void *opaque, uint8_t *buf, int buf_size )
+#endif
 {
     sout_mux_t *p_mux = opaque;
     sout_mux_sys_t *p_sys = p_mux->p_sys;
-- 
GitLab