Highly wip waveform view

Signed-off-by: Andrew Opalach <andrew@akon.city>

4 files changed, 17 insertions, 7 deletions

diff --git a/src/codec/ffmpeg/decoder.c b/src/codec/ffmpeg/decoder.c
index a6431b1..17be6cc 100644
--- a/src/codec/ffmpeg/decoder.c
+++ b/src/codec/ffmpeg/decoder.c
@@ -3,7 +3,7 @@
 #include <al/lib.h>
 #include <libavutil/cpu.h>
 
-#ifndef CAMU_SINK_NO_VIDEO
+#if !defined CAMU_SINK_NO_VIDEO && defined CAMU_FF_DECODER_HWACCEL
 #include "../../render/renderer.h"
 #endif
 
diff --git a/src/codec/ffmpeg/demuxer.c b/src/codec/ffmpeg/demuxer.c
index 058a423..b612b2d 100644
--- a/src/codec/ffmpeg/demuxer.c
+++ b/src/codec/ffmpeg/demuxer.c
@@ -14,7 +14,7 @@ static void close_internal(struct camu_ff_demuxer *av)
     if (av->format_context) {
         avformat_flush(av->format_context);
         avformat_close_input(&av->format_context);
-        avformat_free_context(av->format_context);
+        // avformat_close_input() should call avformat_free_context().
     }
 }
 
@@ -105,6 +105,7 @@ static bool ff_demuxer_init(struct camu_demuxer *demux, struct cch_handle *handl
             .mode = CAMU_FFMPEG_COMPAT,
             .type = type,
             .duration = duration,
+            .index = stream->index,
             .av.stream = stream
         }));
     }
diff --git a/src/codec/ffmpeg/meson.build b/src/codec/ffmpeg/meson.build
index dfbf624..eb68fad 100644
--- a/src/codec/ffmpeg/meson.build
+++ b/src/codec/ffmpeg/meson.build
@@ -12,9 +12,6 @@ ffmpeg_server_src = [
 ]
 ffmpeg_server_deps = []
 
-# This is layed out based on how things work currently.
-# Obviously the decoder, resampler, scaler, and encoder should
-# be a part of a server-side transcoding function.
 ffmpeg_client_src = [
   ffmpeg_src,
   'decoder.c',
@@ -24,6 +21,16 @@ ffmpeg_client_src = [
 ]
 ffmpeg_client_deps = []
 
+server_transcode = not get_option('sink-only')
+if server_transcode
+  ffmpeg_server_src += [
+    'decoder.c',
+    'resampler.c',
+    'scaler.c',
+    'encoder.c'
+  ]
+endif
+
 libavutil = dependency('libavutil', required: false)
 libavformat = dependency('libavformat', required: false)
 libavcodec = dependency('libavcodec', required: false)
@@ -60,6 +67,9 @@ if libavutil.found() and libavformat.found() and libavcodec.found() and libswres
   # This is probably meaningless compared to libav* versions, it's just something I wanted.
   ffmpeg_args += ['-DFFMPEG_VERSION="' + ffmpeg_version_string + '"']
   ffmpeg_server_deps += [libavutil, libavformat, libavcodec]
+  if server_transcode
+    ffmpeg_server_deps += [libswresample, libswscale]
+  endif
   ffmpeg_client_deps += [libavutil, libavformat, libavcodec, libswresample, libswscale]
   soxr = compiler.find_library('soxr', required: false)
   if soxr.found()
diff --git a/src/codec/ffmpeg/packet_ext.c b/src/codec/ffmpeg/packet_ext.c
index e7b1da8..acf5bbd 100644
--- a/src/codec/ffmpeg/packet_ext.c
+++ b/src/codec/ffmpeg/packet_ext.c
@@ -165,8 +165,7 @@ void nn_packet_read_av_dictionary(struct nn_packet *packet, AVDictionary **dict)
         u32 len;
         NNWT_PACKET_READ_TYPE(packet, u32, len);
         NNWT_PACKET_READ_DATA(packet, len, key);
-        // Key and value MUST be allocated with av_malloc functions,
-        // just like all FFmpeg structures.
+        // Key and value MUST be allocated with av_malloc functions.
         key = av_strndup(key, len);
         NNWT_PACKET_READ_TYPE(packet, u32, len);
         NNWT_PACKET_READ_DATA(packet, len, value);