// MLT Header files
#include <framework/mlt_producer.h>
#include <framework/mlt_frame.h>
+#include <framework/mlt_profile.h>
// ffmpeg Header files
#include <avformat.h>
#include <pthread.h>
#include <math.h>
+#if LIBAVUTIL_VERSION_INT < (50<<16)
+#define PIX_FMT_YUYV422 PIX_FMT_YUV422
+#endif
+
void avformat_lock( );
void avformat_unlock( );
mlt_producer producer_avformat_init( mlt_profile profile, char *file )
{
+ int error = 0;
+
+ // Report information about available demuxers and codecs as YAML Tiny
+ if ( file && strstr( file, "f-list" ) )
+ {
+ fprintf( stderr, "---\nformats:\n" );
+ AVInputFormat *format = NULL;
+ while ( ( format = av_iformat_next( format ) ) )
+ fprintf( stderr, " - %s\n", format->name );
+ fprintf( stderr, "...\n" );
+ error = 1;
+ }
+ if ( file && strstr( file, "acodec-list" ) )
+ {
+ fprintf( stderr, "---\naudio_codecs:\n" );
+ AVCodec *codec = NULL;
+ while ( ( codec = av_codec_next( codec ) ) )
+ if ( codec->decode && codec->type == CODEC_TYPE_AUDIO )
+ fprintf( stderr, " - %s\n", codec->name );
+ fprintf( stderr, "...\n" );
+ error = 1;
+ }
+ if ( file && strstr( file, "vcodec-list" ) )
+ {
+ fprintf( stderr, "---\nvideo_codecs:\n" );
+ AVCodec *codec = NULL;
+ while ( ( codec = av_codec_next( codec ) ) )
+ if ( codec->decode && codec->type == CODEC_TYPE_VIDEO )
+ fprintf( stderr, " - %s\n", codec->name );
+ fprintf( stderr, "...\n" );
+ error = 1;
+ }
+ if ( error )
+ return NULL;
+
mlt_producer this = NULL;
// Check that we have a non-NULL argument
// mlt_properties_set_double( meta_media, key, av_q2d( context->streams[ i ]->time_base ) );
snprintf( key, sizeof(key), "meta.media.%d.codec.name", i );
mlt_properties_set( meta_media, key, codec->name );
+#if (LIBAVCODEC_VERSION_INT >= ((51<<16)+(55<<8)+0))
snprintf( key, sizeof(key), "meta.media.%d.codec.long_name", i );
mlt_properties_set( meta_media, key, codec->long_name );
+#endif
snprintf( key, sizeof(key), "meta.media.%d.codec.bit_rate", i );
mlt_properties_set_int( meta_media, key, codec_context->bit_rate );
// snprintf( key, sizeof(key), "meta.media.%d.codec.time_base", i );
else
{
AVPicture output;
- avpicture_fill( &output, buffer, PIX_FMT_YUV422, width, height );
- img_convert( &output, PIX_FMT_YUV422, (AVPicture *)frame, pix_fmt, width, height );
+ avpicture_fill( &output, buffer, PIX_FMT_YUYV422, width, height );
+ img_convert( &output, PIX_FMT_YUYV422, (AVPicture *)frame, pix_fmt, width, height );
}
#endif
}