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40dcae69ef
Backport mod_av patch for FFmpeg 6.0+ support to fix compilation error on x86 target. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
99 lines
3.7 KiB
Diff
99 lines
3.7 KiB
Diff
From 58776f3eed03951e3a712c5124a12616f5aa735f Mon Sep 17 00:00:00 2001
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From: Jakub Karolczyk <jakub.karolczyk@signalwire.com>
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Date: Wed, 8 May 2024 12:27:08 +0100
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Subject: [PATCH 2/4] [mod_av] Add support for FFmpeg 6.1
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---
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src/mod/applications/mod_av/avcodec.c | 11 ++++++++++-
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src/mod/applications/mod_av/avformat.c | 13 ++++++++++++-
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src/mod/applications/mod_av/mod_av.h | 11 +++++++----
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3 files changed, 29 insertions(+), 6 deletions(-)
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--- a/src/mod/applications/mod_av/avcodec.c
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+++ b/src/mod/applications/mod_av/avcodec.c
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@@ -1557,7 +1557,11 @@ static switch_status_t switch_h264_encod
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}
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avframe->pict_type = AV_PICTURE_TYPE_I;
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+#if (LIBAVCODEC_VERSION_MAJOR >= LIBAVCODEC_6_V && LIBAVCODEC_VERSION_MINOR >= LIBAVCODEC_61_V)
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+ avframe->flags |= AV_FRAME_FLAG_KEY;
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+#else
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avframe->key_frame = 1;
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+#endif
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context->last_keyframe_request = switch_time_now();
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}
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@@ -1600,9 +1604,14 @@ GCC_DIAG_ON(deprecated-declarations)
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}
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#endif
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+#if (LIBAVCODEC_VERSION_MAJOR >= LIBAVCODEC_6_V && LIBAVCODEC_VERSION_MINOR >= LIBAVCODEC_61_V)
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+ if (context->need_key_frame && (avframe->flags & AV_FRAME_FLAG_KEY)) {
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+ avframe->flags &= ~AV_FRAME_FLAG_KEY;
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+#else
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if (context->need_key_frame && avframe->key_frame == 1) {
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- avframe->pict_type = 0;
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avframe->key_frame = 0;
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+#endif
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+ avframe->pict_type = 0;
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context->need_key_frame = 0;
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}
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--- a/src/mod/applications/mod_av/avformat.c
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+++ b/src/mod/applications/mod_av/avformat.c
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@@ -623,8 +623,13 @@ static switch_status_t add_stream(av_fil
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c->rc_initial_buffer_occupancy = buffer_bytes * 8;
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if (codec_id == AV_CODEC_ID_H264) {
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+#if (LIBAVFORMAT_VERSION_MAJOR >= LIBAVFORMAT_6_V && LIBAVFORMAT_VERSION_MINOR >= LIBAVFORMAT_61_V)
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+GCC_DIAG_OFF(deprecated-declarations)
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+#endif
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c->ticks_per_frame = 2;
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-
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+#if (LIBAVFORMAT_VERSION_MAJOR >= LIBAVFORMAT_6_V && LIBAVFORMAT_VERSION_MINOR >= LIBAVFORMAT_61_V)
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+GCC_DIAG_ON(deprecated-declarations)
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+#endif
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c->flags|=AV_CODEC_FLAG_LOOP_FILTER; // flags=+loop
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c->me_cmp|= 1; // cmp=+chroma, where CHROMA = 1
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@@ -3212,6 +3217,9 @@ static switch_status_t av_file_read_vide
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if ((c = av_get_codec_context(mst)) && c->time_base.num) {
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cp = av_stream_get_parser(st);
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+#if (LIBAVFORMAT_VERSION_MAJOR >= LIBAVFORMAT_6_V && LIBAVFORMAT_VERSION_MINOR >= LIBAVFORMAT_61_V)
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+GCC_DIAG_OFF(deprecated-declarations)
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+#endif
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ticks = cp ? cp->repeat_pict + 1 : c->ticks_per_frame;
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// mst->next_pts += ((int64_t)AV_TIME_BASE * st->codec->time_base.num * ticks) / st->codec->time_base.den;
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}
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@@ -3221,6 +3229,9 @@ static switch_status_t av_file_read_vide
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context->video_start_time, ticks, c ? c->ticks_per_frame : -1, st->time_base.num, st->time_base.den, c ? c->time_base.num : -1, c ? c->time_base.den : -1,
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st->start_time, st->duration == AV_NOPTS_VALUE ? context->fc->duration / AV_TIME_BASE * 1000 : st->duration, st->nb_frames, av_q2d(st->time_base));
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}
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+#if (LIBAVFORMAT_VERSION_MAJOR >= LIBAVFORMAT_6_V && LIBAVFORMAT_VERSION_MINOR >= LIBAVFORMAT_61_V)
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+GCC_DIAG_ON(deprecated-declarations)
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+#endif
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again:
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--- a/src/mod/applications/mod_av/mod_av.h
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+++ b/src/mod/applications/mod_av/mod_av.h
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@@ -40,10 +40,13 @@
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#ifndef MOD_AV_H
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#define MOD_AV_H
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-#define LIBAVCODEC_V 59
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-#define LIBAVFORMAT_V 59
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-#define LIBAVFORMAT_6_V 60
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-#define LIBAVUTIL_V 57
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+#define LIBAVCODEC_V 59 /* FFmpeg version >= 5.1 */
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+#define LIBAVCODEC_6_V 60 /* FFmpeg version >= 6.0 */
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+#define LIBAVCODEC_61_V 31 /* FFmpeg version >= 6.1 */
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+#define LIBAVFORMAT_V 59 /* FFmpeg version >= 5.1 */
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+#define LIBAVFORMAT_6_V 60 /* FFmpeg version >= 6.0 */
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+#define LIBAVFORMAT_61_V 16 /* FFmpeg version >= 6.1 */
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+#define LIBAVUTIL_V 57 /* FFmpeg version >= 5.1 */
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struct mod_av_globals {
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int debug;
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