From 8bf4c1bbaa6a533f34d74f83d72eecc0beb61d4f Mon Sep 17 00:00:00 2001 From: Lars-Dominik Braun Date: Fri, 29 Mar 2024 09:48:36 +0100 Subject: player: Adapt to new ffmpeg channel layout API. Bumps required ffmpeg version to at least 5.1. --- INSTALL | 2 +- src/player.c | 13 +++++++------ 2 files changed, 8 insertions(+), 7 deletions(-) diff --git a/INSTALL b/INSTALL index e170823..fa18296 100644 --- a/INSTALL +++ b/INSTALL @@ -10,7 +10,7 @@ Dependencies - libcurl>=7.32.0 - gcrypt[1] - json-c -- ffmpeg>=3.3 [2] +- ffmpeg>=5.1 [2] - UTF-8 console/locale [1] with blowfish cipher enabled diff --git a/src/player.c b/src/player.c index 94d3cee..3a9cefe 100644 --- a/src/player.c +++ b/src/player.c @@ -235,7 +235,7 @@ static bool openStream (player_t * const player) { softfail ("avcodec_parameters_to_context"); } - AVCodec * const decoder = avcodec_find_decoder (cp->codec_id); + const AVCodec * const decoder = avcodec_find_decoder (cp->codec_id); if (decoder == NULL) { softfail ("find_decoder"); } @@ -282,11 +282,13 @@ static bool openFilter (player_t * const player) { /* abuffer */ AVRational time_base = player->st->time_base; + char channelLayout[128]; + av_channel_layout_describe(&player->cctx->ch_layout, channelLayout, sizeof(channelLayout)); snprintf (strbuf, sizeof (strbuf), - "time_base=%d/%d:sample_rate=%d:sample_fmt=%s:channel_layout=0x%"PRIx64, + "time_base=%d/%d:sample_rate=%d:sample_fmt=%s:channel_layout=%s", time_base.num, time_base.den, cp->sample_rate, av_get_sample_fmt_name (player->cctx->sample_fmt), - cp->channel_layout); + channelLayout); if ((ret = avfilter_graph_create_filter (&player->fabuf, avfilter_get_by_name ("abuffer"), "source", strbuf, NULL, player->fgraph)) < 0) { @@ -340,7 +342,7 @@ static bool openDevice (player_t * const player) { memset (&aoFmt, 0, sizeof (aoFmt)); aoFmt.bits = av_get_bytes_per_sample (avformat) * 8; assert (aoFmt.bits > 0); - aoFmt.channels = cp->channels; + aoFmt.channels = cp->ch_layout.nb_channels; aoFmt.rate = getSampleRate (player); aoFmt.byte_format = AO_FMT_NATIVE; @@ -585,8 +587,7 @@ void *BarAoPlayThread (void *data) { } pthread_mutex_unlock (&player->aoplayLock); - const int numChannels = av_get_channel_layout_nb_channels ( - filteredFrame->channel_layout); + const int numChannels = filteredFrame->ch_layout.nb_channels; const int bps = av_get_bytes_per_sample (filteredFrame->format); ao_play (player->aoDev, (char *) filteredFrame->data[0], filteredFrame->nb_samples * numChannels * bps); -- cgit v1.2.3