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Diffstat (limited to 'modules/pdp_live~.c')
-rw-r--r--modules/pdp_live~.c97
1 files changed, 87 insertions, 10 deletions
diff --git a/modules/pdp_live~.c b/modules/pdp_live~.c
index 2404aba..8b5e69d 100644
--- a/modules/pdp_live~.c
+++ b/modules/pdp_live~.c
@@ -276,7 +276,11 @@ static t_int pdp_live_decode_packet(t_pdp_live *x)
while (length > 0)
{
if ( !x->x_streaming ) break;
+#if FFMPEG_VERSION_INT >= 0x000409
+ switch(x->x_avcontext->streams[x->x_pkt.stream_index]->codec->codec_type)
+#else
switch(x->x_avcontext->streams[x->x_pkt.stream_index]->codec.codec_type)
+#endif
{
case CODEC_TYPE_AUDIO:
if ( !x->x_audio )
@@ -284,7 +288,11 @@ static t_int pdp_live_decode_packet(t_pdp_live *x)
av_free_packet(&x->x_pkt);
return 0;
}
+#if FFMPEG_VERSION_INT >= 0x000409
+ chunksize = avcodec_decode_audio(x->x_avcontext->streams[x->x_pkt.stream_index]->codec,
+#else
chunksize = avcodec_decode_audio(&x->x_avcontext->streams[x->x_pkt.stream_index]->codec,
+#endif
&x->x_audio_buf[0], &audiosize,
pcktptr, length);
if (chunksize < 0)
@@ -316,6 +324,21 @@ static t_int pdp_live_decode_packet(t_pdp_live *x)
// x->x_avcontext->streams[x->x_pkt.stream_index]->codec.channels,
// (int)sys_getsr(), 2, x->x_audioin_position );
+#if FFMPEG_VERSION_INT >= 0x000409
+ x->x_audiochannels = x->x_avcontext->streams[x->x_pkt.stream_index]->codec->channels;
+ x->x_samplerate = x->x_avcontext->streams[x->x_pkt.stream_index]->codec->sample_rate;
+ if (x->x_audio_resample_ctx) audio_resample_close(x->x_audio_resample_ctx);
+ x->x_audio_resample_ctx =
+ audio_resample_init(DEFAULT_CHANNELS,
+ x->x_avcontext->streams[x->x_pkt.stream_index]->codec->channels,
+ (int)sys_getsr(),
+ x->x_avcontext->streams[x->x_pkt.stream_index]->codec->sample_rate);
+
+ sizeout = audio_resample(x->x_audio_resample_ctx,
+ &x->x_audio_in[x->x_audioin_position],
+ &x->x_audio_buf[0],
+ audiosize/(x->x_avcontext->streams[x->x_pkt.stream_index]->codec->channels * sizeof(short)));
+#else
x->x_audiochannels = x->x_avcontext->streams[x->x_pkt.stream_index]->codec.channels;
x->x_samplerate = x->x_avcontext->streams[x->x_pkt.stream_index]->codec.sample_rate;
if (x->x_audio_resample_ctx) audio_resample_close(x->x_audio_resample_ctx);
@@ -329,6 +352,7 @@ static t_int pdp_live_decode_packet(t_pdp_live *x)
&x->x_audio_in[x->x_audioin_position],
&x->x_audio_buf[0],
audiosize/(x->x_avcontext->streams[x->x_pkt.stream_index]->codec.channels * sizeof(short)));
+#endif
sizeout = sizeout * DEFAULT_CHANNELS;
if ( ( x->x_audioin_position + sizeout ) < 3*MAX_AUDIO_PACKET_SIZE )
@@ -354,6 +378,25 @@ static t_int pdp_live_decode_packet(t_pdp_live *x)
case CODEC_TYPE_VIDEO:
+#if FFMPEG_VERSION_INT >= 0x000409
+ imagesize = (x->x_avcontext->streams[x->x_pkt.stream_index]->codec->width *
+ x->x_avcontext->streams[x->x_pkt.stream_index]->codec->height * 3) / 2; // yuv planar
+
+ x->x_framerate = ( t_int ) av_q2d( x->x_avcontext->streams[x->x_pkt.stream_index]->r_frame_rate );
+ if ( x->x_framerate == 0 ) x->x_framerate = DEFAULT_FRAME_RATE;
+ x->x_videoindex = x->x_pkt.stream_index;
+
+ chunksize = avcodec_decode_video(
+ x->x_avcontext->streams[x->x_pkt.stream_index]->codec,
+ &frame, &pictureok,
+ pcktptr, length);
+ if ( x->x_avcontext->streams[x->x_pkt.stream_index]->codec->pix_fmt != PIX_FMT_YUV420P )
+ {
+ post( "pdp_live~ : unsupported image format : %d",
+ x->x_avcontext->streams[x->x_pkt.stream_index]->codec->pix_fmt );
+ pictureok = 0;
+ }
+#else
imagesize = (x->x_avcontext->streams[x->x_pkt.stream_index]->codec.width *
x->x_avcontext->streams[x->x_pkt.stream_index]->codec.height * 3) / 2; // yuv planar
@@ -371,15 +414,7 @@ static t_int pdp_live_decode_packet(t_pdp_live *x)
x->x_avcontext->streams[x->x_pkt.stream_index]->codec.pix_fmt );
pictureok = 0;
}
- // post( "pdp_live~ : decoded new frame : type=%d format=%d (w=%d) (h=%d) (linesizes=%d,%d,%d,%d)",
- // frame.pict_type,
- // x->x_avcontext->streams[x->x_pkt.stream_index]->codec.pix_fmt,
- // x->x_avcontext->streams[x->x_pkt.stream_index]->codec.width,
- // x->x_avcontext->streams[x->x_pkt.stream_index]->codec.height,
- // frame.linesize[0],
- // frame.linesize[1],
- // frame.linesize[2],
- // frame.linesize[3] );
+#endif
x->x_picture_decoded = *(AVPicture*)&frame;
x->x_avcontext->streams[x->x_pkt.stream_index]->quality= frame.quality;
if (chunksize < 0)
@@ -403,8 +438,13 @@ static t_int pdp_live_decode_packet(t_pdp_live *x)
perror( "pthread_mutex_lock" );
}
x->x_newpicture=1;
+#if FFMPEG_VERSION_INT >= 0x000409
+ x->x_vwidth = x->x_avcontext->streams[x->x_pkt.stream_index]->codec->width;
+ x->x_vheight = x->x_avcontext->streams[x->x_pkt.stream_index]->codec->height;
+#else
x->x_vwidth = x->x_avcontext->streams[x->x_pkt.stream_index]->codec.width;
x->x_vheight = x->x_avcontext->streams[x->x_pkt.stream_index]->codec.height;
+#endif
x->x_vsize = x->x_vwidth*x->x_vheight;
// create a new pdp packet from BITMAP YV12 image format
@@ -543,7 +583,6 @@ static void *pdp_live_connect_to_url(void *tdata)
memset(&x->x_avparameters, 0, sizeof(AVFormatParameters));
x->x_avparameters.sample_rate = sys_getsr();
x->x_avparameters.channels = DEFAULT_CHANNELS;
- x->x_avparameters.frame_rate = DEFAULT_FRAME_RATE;
x->x_avparameters.width = DEFAULT_WIDTH;
if ( x->x_framerate = 0 ) x->x_framerate = DEFAULT_FRAME_RATE;
x->x_avparameters.height = DEFAULT_HEIGHT;
@@ -584,6 +623,31 @@ static void *pdp_live_connect_to_url(void *tdata)
{
AVStream *st;
+#if FFMPEG_VERSION_INT >= 0x000409
+ if ( x->x_avcontext->streams[i]->codec->codec_type == CODEC_TYPE_UNKNOWN )
+ {
+ post( "pdp_live~ : stream #%d # type : unknown", i );
+ }
+ if ( x->x_avcontext->streams[i]->codec->codec_type == CODEC_TYPE_AUDIO )
+ {
+ post( "pdp_live~ : stream #%d # type : audio # id : %d # bitrate : %d",
+ i, x->x_avcontext->streams[i]->codec->codec_id, x->x_avcontext->streams[i]->codec->bit_rate );
+ post( "pdp_live~ : sample rate : %d # channels : %d",
+ x->x_avcontext->streams[i]->codec->sample_rate, x->x_avcontext->streams[i]->codec->channels );
+ x->x_nbaudiostreams++;
+ }
+ if ( x->x_avcontext->streams[i]->codec->codec_type == CODEC_TYPE_VIDEO )
+ {
+ post( "pdp_live~ : stream #%d # type : video # id : %d # bitrate : %d",
+ i, x->x_avcontext->streams[i]->codec->codec_id,
+ x->x_avcontext->streams[i]->codec->bit_rate );
+ post( "pdp_live~ : framerate : %d # width : %d # height : %d",
+ av_q2d( x->x_avcontext->streams[i]->r_frame_rate )/10000,
+ x->x_avcontext->streams[i]->codec->width,
+ x->x_avcontext->streams[i]->codec->height );
+ x->x_nbvideostreams++;
+ }
+#else
if ( x->x_avcontext->streams[i]->codec.codec_type == CODEC_TYPE_UNKNOWN )
{
post( "pdp_live~ : stream #%d # type : unknown", i );
@@ -607,6 +671,7 @@ static void *pdp_live_connect_to_url(void *tdata)
x->x_avcontext->streams[i]->codec.height );
x->x_nbvideostreams++;
}
+#endif
}
/* open each decoder */
@@ -614,7 +679,11 @@ static void *pdp_live_connect_to_url(void *tdata)
{
AVCodec *codec;
post("pdp_live~ : opening decoder for stream #%d", i);
+#if FFMPEG_VERSION_INT >= 0x000409
+ codec = avcodec_find_decoder(x->x_avcontext->streams[i]->codec->codec_id);
+#else
codec = avcodec_find_decoder(x->x_avcontext->streams[i]->codec.codec_id);
+#endif
if (!codec)
{
post("pdp_live~ : unsupported codec for output stream #%d\n", i );
@@ -624,7 +693,11 @@ static void *pdp_live_connect_to_url(void *tdata)
x->x_avcontext = av_mallocz(sizeof(AVFormatContext));
pthread_exit(NULL);
}
+#if FFMPEG_VERSION_INT >= 0x000409
+ if (avcodec_open(x->x_avcontext->streams[i]->codec, codec) < 0)
+#else
if (avcodec_open(&x->x_avcontext->streams[i]->codec, codec) < 0)
+#endif
{
post("pdp_live~ : error while opening codec for stream #%d - maybe incorrect parameters such as bit_rate, rate, width or height\n", i);
x->x_streaming = 0;
@@ -703,7 +776,11 @@ static void pdp_live_disconnect(t_pdp_live *x)
/* close each decoder */
for(i=0;i<x->x_avcontext->nb_streams;i++)
{
+#if FFMPEG_VERSION_INT >= 0x000409
+ if (avcodec_close(x->x_avcontext->streams[i]->codec) < 0)
+#else
if (avcodec_close(&x->x_avcontext->streams[i]->codec) < 0)
+#endif
{
post("pdp_live~ : error while closing codec for stream #%d", i);
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-30 23:08:01 +0000