Merge remote-tracking branch 'qatar/master'

* qatar/master:
  lavfi: add select filter
  oggdec: fix out of bound write in the ogg demuxer
  movenc: create an alternate group for each media type
  lavd: add libcdio-paranoia input device for audio CD grabbing
  rawdec: refactor private option for raw video demuxers
  pcmdec: use unique classes for all pcm demuxers.
  rawdec: g722 is always 1 channel/16kHz

Conflicts:
	Changelog
	configure
	doc/filters.texi
	libavdevice/avdevice.h
	libavfilter/avfilter.h
	libavfilter/vf_select.c
	tests/ref/lavf/mov

Merged-by: Michael Niedermayer <michaelni@gmx.at>

6 files changed, 56 insertions, 37 deletions

diff --git a/libavformat/ingenientdec.c b/libavformat/ingenientdec.c
index 791e935433..97774abbcd 100644
--- a/libavformat/ingenientdec.c
+++ b/libavformat/ingenientdec.c
@@ -58,6 +58,8 @@ static int ingenient_read_packet(AVFormatContext *s, AVPacket *pkt)
     return ret;
 }
 
+FF_RAWVIDEO_DEMUXER_CLASS(ingenient)
+
 AVInputFormat ff_ingenient_demuxer = {
     .name           = "ingenient",
     .long_name      = NULL_IF_CONFIG_SMALL("raw Ingenient MJPEG"),
@@ -67,5 +69,5 @@ AVInputFormat ff_ingenient_demuxer = {
     .flags= AVFMT_GENERIC_INDEX,
     .extensions = "cgi", // FIXME
     .value = CODEC_ID_MJPEG,
-    .priv_class = &ff_rawvideo_demuxer_class,
+    .priv_class     = &ingenient_demuxer_class,
 };
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index b1dafdb7fa..29de5b0ae8 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -1225,7 +1225,8 @@ static int mov_write_tkhd_tag(AVIOContext *pb, MOVTrack *track, AVStream *st)
 
     avio_wb32(pb, 0); /* reserved */
     avio_wb32(pb, 0); /* reserved */
-    avio_wb32(pb, 0x0); /* reserved (Layer & Alternate group) */
+    avio_wb16(pb, 0); /* layer */
+    avio_wb16(pb, st->codec->codec_type); /* alternate group) */
     /* Volume, only for audio */
     if(track->enc->codec_type == AVMEDIA_TYPE_AUDIO)
         avio_wb16(pb, 0x0100);
diff --git a/libavformat/pcmdec.c b/libavformat/pcmdec.c
index ab3b739ccb..676e3a19d1 100644
--- a/libavformat/pcmdec.c
+++ b/libavformat/pcmdec.c
@@ -22,6 +22,8 @@
 #include "avformat.h"
 #include "rawdec.h"
 #include "pcm.h"
+#include "libavutil/log.h"
+#include "libavutil/opt.h"
 
 #define RAW_SAMPLES     1024
 
@@ -46,7 +48,19 @@ static int raw_read_packet(AVFormatContext *s, AVPacket *pkt)
     return ret;
 }
 
+static const AVOption pcm_options[] = {
+    { "sample_rate", "", offsetof(RawAudioDemuxerContext, sample_rate), FF_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
+    { "channels",    "", offsetof(RawAudioDemuxerContext, channels),    FF_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
+    { NULL },
+};
+
 #define PCMDEF(name, long_name, ext, codec) \
+static const AVClass name ## _demuxer_class = {\
+    .class_name = #name " demuxer",\
+    .item_name  = av_default_item_name,\
+    .option     = pcm_options,\
+    .version    = LIBAVUTIL_VERSION_INT,\
+};\
 AVInputFormat ff_pcm_ ## name ## _demuxer = {\
     #name,\
     NULL_IF_CONFIG_SMALL(long_name),\
@@ -59,7 +73,7 @@ AVInputFormat ff_pcm_ ## name ## _demuxer = {\
     .flags= AVFMT_GENERIC_INDEX,\
     .extensions = ext,\
     .value = codec,\
-    .priv_class = &ff_rawaudio_demuxer_class,\
+    .priv_class = &name ## _demuxer_class,\
 };
 
 PCMDEF(f64be, "PCM 64 bit floating-point big-endian format",
diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c
index 2c455cac93..c02ad90aee 100644
--- a/libavformat/rawdec.c
+++ b/libavformat/rawdec.c
@@ -51,9 +51,12 @@ int ff_raw_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
             st->codec->channels = 1;
 
-            if (s1->sample_rate)
+            if (id == CODEC_ID_ADPCM_G722)
+                st->codec->sample_rate = 16000;
+
+            if (s1 && s1->sample_rate)
                 st->codec->sample_rate = s1->sample_rate;
-            if (s1->channels)
+            if (s1 && s1->channels)
                 st->codec->channels    = s1->channels;
 
             st->codec->bits_per_coded_sample = av_get_bits_per_sample(st->codec->codec_id);
@@ -165,48 +168,22 @@ fail:
 
 /* Note: Do not forget to add new entries to the Makefile as well. */
 
-static const AVOption audio_options[] = {
-    { "sample_rate", "", offsetof(RawAudioDemuxerContext, sample_rate), FF_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
-    { "channels",    "", offsetof(RawAudioDemuxerContext, channels),    FF_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
-    { NULL },
-};
-
-const AVClass ff_rawaudio_demuxer_class = {
-    .class_name     = "rawaudio demuxer",
-    .item_name      = av_default_item_name,
-    .option         = audio_options,
-    .version        = LIBAVUTIL_VERSION_INT,
-};
-
 #define OFFSET(x) offsetof(FFRawVideoDemuxerContext, x)
 #define DEC AV_OPT_FLAG_DECODING_PARAM
-static const AVOption video_options[] = {
-    { "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(video_size), FF_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC },
-    { "pixel_format", "", OFFSET(pixel_format), FF_OPT_TYPE_STRING, {.str = "yuv420p"}, 0, 0, DEC },
-    { "framerate", "", OFFSET(framerate), FF_OPT_TYPE_STRING, {.str = "25"}, 0, 0, DEC },
+const AVOption ff_rawvideo_options[] = {
+    { "framerate", "", OFFSET(framerate), FF_OPT_TYPE_STRING, {.str = "25"}, 0, 0, DEC},
     { NULL },
 };
-#undef OFFSET
-#undef DEC
-
-const AVClass ff_rawvideo_demuxer_class = {
-    .class_name     = "rawvideo demuxer",
-    .item_name      = av_default_item_name,
-    .option         = video_options,
-    .version        = LIBAVUTIL_VERSION_INT,
-};
 
 #if CONFIG_G722_DEMUXER
 AVInputFormat ff_g722_demuxer = {
     .name           = "g722",
     .long_name      = NULL_IF_CONFIG_SMALL("raw G.722"),
-    .priv_data_size = sizeof(RawAudioDemuxerContext),
     .read_header    = ff_raw_read_header,
     .read_packet    = ff_raw_read_partial_packet,
     .flags= AVFMT_GENERIC_INDEX,
     .extensions = "g722,722",
     .value = CODEC_ID_ADPCM_G722,
-    .priv_class = &ff_rawaudio_demuxer_class,
 };
 #endif
 
diff --git a/libavformat/rawdec.h b/libavformat/rawdec.h
index 6cb5af2b0a..a2011ebcba 100644
--- a/libavformat/rawdec.h
+++ b/libavformat/rawdec.h
@@ -24,6 +24,7 @@
 
 #include "avformat.h"
 #include "libavutil/log.h"
+#include "libavutil/opt.h"
 
 typedef struct RawAudioDemuxerContext {
     AVClass *class;
@@ -38,8 +39,7 @@ typedef struct FFRawVideoDemuxerContext {
     char *framerate;          /**< String describing framerate, set by a private option. */
 } FFRawVideoDemuxerContext;
 
-extern const AVClass ff_rawaudio_demuxer_class;
-extern const AVClass ff_rawvideo_demuxer_class;
+extern const AVOption ff_rawvideo_options[];
 
 int ff_raw_read_header(AVFormatContext *s, AVFormatParameters *ap);
 
@@ -49,7 +49,16 @@ int ff_raw_audio_read_header(AVFormatContext *s, AVFormatParameters *ap);
 
 int ff_raw_video_read_header(AVFormatContext *s, AVFormatParameters *ap);
 
+#define FF_RAWVIDEO_DEMUXER_CLASS(name)\
+static const AVClass name ## _demuxer_class = {\
+    .class_name = #name " demuxer",\
+    .item_name  = av_default_item_name,\
+    .option     = ff_rawvideo_options,\
+    .version    = LIBAVUTIL_VERSION_INT,\
+};
+
 #define FF_DEF_RAWVIDEO_DEMUXER(shortname, longname, probe, ext, id)\
+FF_RAWVIDEO_DEMUXER_CLASS(shortname)\
 AVInputFormat ff_ ## shortname ## _demuxer = {\
     .name           = #shortname,\
     .long_name      = NULL_IF_CONFIG_SMALL(longname),\
@@ -60,7 +69,7 @@ AVInputFormat ff_ ## shortname ## _demuxer = {\
     .flags          = AVFMT_GENERIC_INDEX,\
     .value          = id,\
     .priv_data_size = sizeof(FFRawVideoDemuxerContext),\
-    .priv_class     = &ff_rawvideo_demuxer_class,\
+    .priv_class     = &shortname ## _demuxer_class,\
 };
 
 #endif /* AVFORMAT_RAWDEC_H */
diff --git a/libavformat/rawvideodec.c b/libavformat/rawvideodec.c
index 5609575401..f5329a7b9e 100644
--- a/libavformat/rawvideodec.c
+++ b/libavformat/rawvideodec.c
@@ -44,6 +44,22 @@ static int rawvideo_read_packet(AVFormatContext *s, AVPacket *pkt)
     return 0;
 }
 
+#define OFFSET(x) offsetof(FFRawVideoDemuxerContext, x)
+#define DEC AV_OPT_FLAG_DECODING_PARAM
+static const AVOption rawvideo_options[] = {
+    { "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(video_size), FF_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC },
+    { "pixel_format", "", OFFSET(pixel_format), FF_OPT_TYPE_STRING, {.str = "yuv420p"}, 0, 0, DEC },
+    { "framerate", "", OFFSET(framerate), FF_OPT_TYPE_STRING, {.str = "25"}, 0, 0, DEC },
+    { NULL },
+};
+
+static const AVClass rawvideo_demuxer_class = {
+    .class_name = "rawvideo demuxer",
+    .item_name  = av_default_item_name,
+    .option     = rawvideo_options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
+
 AVInputFormat ff_rawvideo_demuxer = {
     .name           = "rawvideo",
     .long_name      = NULL_IF_CONFIG_SMALL("raw video format"),
@@ -53,5 +69,5 @@ AVInputFormat ff_rawvideo_demuxer = {
     .flags= AVFMT_GENERIC_INDEX,
     .extensions = "yuv,cif,qcif,rgb",
     .value = CODEC_ID_RAWVIDEO,
-    .priv_class = &ff_rawvideo_demuxer_class,
+    .priv_class = &rawvideo_demuxer_class,
 };