update mpd to latest upstream version, add ffmpeg 2.0 support from master

package/mpd/Makefile

@@ -4,9 +4,9 @@
 include ${TOPDIR}/rules.mk
 
 PKG_NAME:=		mpd
-PKG_VERSION:=		0.17.5
-PKG_RELEASE:=		2
-PKG_MD5SUM:=		b68be330deeb23989c08a9fefd9fcdeb
+PKG_VERSION:=		0.17.6
+PKG_RELEASE:=		1
+PKG_MD5SUM:=		d0da6a6a1d9cf1e8710b6082f6ef7849
 PKG_DESCR:=		A music player daemon
 PKG_SECTION:=		multimedia
 PKG_DEPENDS:=		glib libstdcxx libgcc
@@ -204,7 +204,7 @@ else
 CONFIGURE_ARGS+=	--disable-lsr
 endif
 
-post-install:
+mpd-install:
 	${INSTALL_DIR} ${IDIR_MPD}/usr/bin ${IDIR_MPD}/etc
 	${INSTALL_BIN} ${WRKINST}/usr/bin/mpd ${IDIR_MPD}/usr/bin
 	${INSTALL_DATA} ./files/mpd.conf ${IDIR_MPD}/etc/mpd.conf

package/mpd/files/mpd.conf

@@ -1,10 +1,11 @@
 # An example configuration file for MPD
 user				"mpd"
+auto_update			"no"
 music_directory			"/music"
 playlist_directory		"/etc/mpd/playlists"
 state_file			"/etc/mpd/state"
 db_file				"/etc/mpd/database"
-pid_file			"/var/run/mpd/mpd.pid"
+pid_file			"/var/run/mpd.pid"
 log_file			"syslog"
 filesystem_charset		"UTF-8"
 id3v1_encoding			"UTF-8"

package/mpd/files/mpd.init

@@ -21,10 +21,6 @@ start)
 		mkdir -p /etc/mpd/playlists
 		chown -R mpd:mpd /etc/mpd
 	fi
-	if [ ! -d /var/run/mpd ];then
-		mkdir -p /var/run/mpd
-		chown mpd:mpd /var/run/mpd
-	fi
 	mpd
 	;;
 stop)

package/mpd/patches/patch-src_decoder_ffmpeg_decoder_plugin_c

@@ -1,11 +1,127 @@
---- mpd-0.17.4.orig/src/decoder/ffmpeg_decoder_plugin.c	2013-04-08 20:01:53.000000000 +0200
-+++ mpd-0.17.4/src/decoder/ffmpeg_decoder_plugin.c	2013-07-10 11:02:20.000000000 +0200
-@@ -44,6 +44,8 @@
- #include <libavutil/dict.h>
+--- mpd-0.17.6.orig/src/decoder/ffmpeg_decoder_plugin.c	2013-08-04 14:20:16.000000000 +0200
++++ mpd-0.17.6/src/decoder/ffmpeg_decoder_plugin.c	2013-10-15 16:26:29.000000000 +0200
+@@ -255,7 +255,8 @@ copy_interleave_frame2(uint8_t *dest, ui
+ static int
+ copy_interleave_frame(const AVCodecContext *codec_context,
+ 		      const AVFrame *frame,
+-		      uint8_t *buffer, size_t buffer_size)
++		      uint8_t **output_buffer,
++		      uint8_t **global_buffer, int *global_buffer_size)	
+ {
+ 	int plane_size;
+ 	const int data_size =
+@@ -263,18 +264,26 @@ copy_interleave_frame(const AVCodecConte
+ 					   codec_context->channels,
+ 					   frame->nb_samples,
+ 					   codec_context->sample_fmt, 1);
+-	if (buffer_size < (size_t)data_size)
+-		/* buffer is too small - shouldn't happen */
+-		return AVERROR(EINVAL);
+ 
+ 	if (av_sample_fmt_is_planar(codec_context->sample_fmt) &&
+ 	    codec_context->channels > 1) {
+-		copy_interleave_frame2(buffer, frame->extended_data,
++			if(*global_buffer_size < data_size) {
++				av_freep(global_buffer);
++
++				*global_buffer = (uint8_t*)av_malloc(data_size);
++
++				if (!*global_buffer)
++					/* Not enough memory - shouldn't happen */
++					return AVERROR(ENOMEM);
++				*global_buffer_size = data_size;
++			}
++			*output_buffer = *global_buffer;
++			copy_interleave_frame2(*output_buffer, frame->extended_data,
+ 				       frame->nb_samples,
+ 				       codec_context->channels,
+ 				       av_get_bytes_per_sample(codec_context->sample_fmt));
+ 	} else {
+-		memcpy(buffer, frame->extended_data[0], data_size);
++		*output_buffer = frame->extended_data[0];
+ 	}
+ 
+ 	return data_size;
+@@ -285,7 +294,8 @@ static enum decoder_command
+ ffmpeg_send_packet(struct decoder *decoder, struct input_stream *is,
+ 		   const AVPacket *packet,
+ 		   AVCodecContext *codec_context,
+-		   const AVRational *time_base)
++		   const AVRational *time_base,
++		   uint8_t **buffer, int *buffer_size)
+ {
+ 	if (packet->pts >= 0 && packet->pts != (int64_t)AV_NOPTS_VALUE)
+ 		decoder_timestamp(decoder,
+@@ -299,8 +309,7 @@ ffmpeg_send_packet(struct decoder *decod
+ #endif
+ 
+ #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,25,0)
+-	uint8_t aligned_buffer[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2 + 16];
+-	const size_t buffer_size = sizeof(aligned_buffer);
++	uint8_t *output_buffer;
+ #else
+ 	/* libavcodec < 0.8 needs an aligned buffer */
+ 	uint8_t audio_buf[(AVCODEC_MAX_AUDIO_FRAME_SIZE * 3) / 2 + 16];
+@@ -316,7 +325,7 @@ ffmpeg_send_packet(struct decoder *decod
+ 	       packet_size > 0 &&
  #endif
+ 	       cmd == DECODE_COMMAND_NONE) {
+-		int audio_size = buffer_size;
++		int audio_size = 0;
+ #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(53,25,0)
  
-+#define AVCODEC_MAX_AUDIO_FRAME_SIZE 192000
+ 		AVFrame *frame = avcodec_alloc_frame();
+@@ -332,12 +341,11 @@ ffmpeg_send_packet(struct decoder *decod
+ 		if (len >= 0 && got_frame) {
+ 			audio_size = copy_interleave_frame(codec_context,
+ 							   frame,
+-							   aligned_buffer,
+-							   buffer_size);
++							   &output_buffer,
++							   buffer, buffer_size);
+ 			if (audio_size < 0)
+ 				len = audio_size;
+-		} else if (len >= 0)
+-			len = -1;
++		}
+ 
+ #if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(54, 28, 0)
+ 		avcodec_free_frame(&frame);
+@@ -373,7 +381,7 @@ ffmpeg_send_packet(struct decoder *decod
+ 			continue;
+ 
+ 		cmd = decoder_data(decoder, is,
+-				   aligned_buffer, audio_size,
++				   output_buffer, audio_size,
+ 				   codec_context->bit_rate / 1000);
+ 	}
+ 	return cmd;
+@@ -589,6 +597,9 @@ ffmpeg_decode(struct decoder *decoder, s
+ 	decoder_initialized(decoder, &audio_format,
+ 			    input->seekable, total_time);
+ 
++	uint8_t *interleaved_buffer = NULL;
++	int interleaved_buffer_size = 0;
 +
- #undef G_LOG_DOMAIN
- #define G_LOG_DOMAIN "ffmpeg"
+ 	enum decoder_command cmd;
+ 	do {
+ 		AVPacket packet;
+@@ -599,7 +610,8 @@ ffmpeg_decode(struct decoder *decoder, s
+ 		if (packet.stream_index == audio_stream)
+ 			cmd = ffmpeg_send_packet(decoder, input,
+ 						 &packet, codec_context,
+-						 &av_stream->time_base);
++						 &av_stream->time_base,
++						 &interleaved_buffer, &interleaved_buffer_size);
+ 		else
+ 			cmd = decoder_get_command(decoder);
  
+@@ -620,6 +632,8 @@ ffmpeg_decode(struct decoder *decoder, s
+ 		}
+ 	} while (cmd != DECODE_COMMAND_STOP);
+ 
++	av_freep(&interleaved_buffer);
++
+ 	avcodec_close(codec_context);
+ #if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(53,17,0)
+ 	avformat_close_input(&format_context);