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opt/freerdp/ffmpeg.patch

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diff -ru freerdp-1.0.2.orig/channels/drdynvc/tsmf/ffmpeg/tsmf_ffmpeg.c freerdp-1.0.2/channels/drdynvc/tsmf/ffmpeg/tsmf_ffmpeg.c
--- freerdp-1.0.2.orig/channels/drdynvc/tsmf/ffmpeg/tsmf_ffmpeg.c 2013-01-03 06:46:59.000000000 +0900
+++ freerdp-1.0.2/channels/drdynvc/tsmf/ffmpeg/tsmf_ffmpeg.c 2017-05-02 14:47:47.897325525 +0900
@@ -34,12 +34,39 @@
#define AVMEDIA_TYPE_AUDIO 1
#endif
+#if LIBAVCODEC_VERSION_MAJOR < 54
+#define MAX_AUDIO_FRAME_SIZE AVCODEC_MAX_AUDIO_FRAME_SIZE
+#else
+#define MAX_AUDIO_FRAME_SIZE 192000
+#endif
+
+#if LIBAVCODEC_VERSION_MAJOR < 55
+#define AV_CODEC_ID_VC1 CODEC_ID_VC1
+#define AV_CODEC_ID_WMAV2 CODEC_ID_WMAV2
+#define AV_CODEC_ID_WMAPRO CODEC_ID_WMAPRO
+#define AV_CODEC_ID_MP3 CODEC_ID_MP3
+#define AV_CODEC_ID_MP2 CODEC_ID_MP2
+#define AV_CODEC_ID_MPEG2VIDEO CODEC_ID_MPEG2VIDEO
+#define AV_CODEC_ID_WMV3 CODEC_ID_WMV3
+#define AV_CODEC_ID_AAC CODEC_ID_AAC
+#define AV_CODEC_ID_H264 CODEC_ID_H264
+#define AV_CODEC_ID_AC3 CODEC_ID_AC3
+#endif
+
+#if LIBAVUTIL_VERSION_MAJOR < 52
+#define AV_PIX_FMT_YUV420P PIX_FMT_YUV420P
+#endif
+
typedef struct _TSMFFFmpegDecoder
{
ITSMFDecoder iface;
int media_type;
+#if LIBAVCODEC_VERSION_MAJOR < 55
enum CodecID codec_id;
+#else
+ enum AVCodecID codec_id;
+#endif
AVCodecContext* codec_context;
AVCodec* codec;
AVFrame* frame;
@@ -54,7 +81,7 @@
{
TSMFFFmpegDecoder* mdecoder = (TSMFFFmpegDecoder*) decoder;
- mdecoder->codec_context = avcodec_alloc_context();
+ mdecoder->codec_context = avcodec_alloc_context3(NULL);
if (!mdecoder->codec_context)
{
DEBUG_WARN("avcodec_alloc_context failed.");
@@ -73,8 +100,11 @@
mdecoder->codec_context->bit_rate = media_type->BitRate;
mdecoder->codec_context->time_base.den = media_type->SamplesPerSecond.Numerator;
mdecoder->codec_context->time_base.num = media_type->SamplesPerSecond.Denominator;
-
+#if LIBAVCODEC_VERSION_MAJOR < 55
mdecoder->frame = avcodec_alloc_frame();
+#else
+ mdecoder->frame = av_frame_alloc();
+#endif
return true;
}
@@ -88,6 +118,7 @@
mdecoder->codec_context->channels = media_type->Channels;
mdecoder->codec_context->block_align = media_type->BlockAlign;
+#if LIBAVCODEC_VERSION_MAJOR < 55
#ifdef AV_CPU_FLAG_SSE2
mdecoder->codec_context->dsp_mask = AV_CPU_FLAG_SSE2 | AV_CPU_FLAG_MMX2;
#else
@@ -97,6 +128,13 @@
mdecoder->codec_context->dsp_mask = FF_MM_SSE2 | FF_MM_MMX2;
#endif
#endif
+#else /* LIBAVCODEC_VERSION_MAJOR < 55 */
+#ifdef AV_CPU_FLAG_SSE2
+ av_set_cpu_flags_mask(AV_CPU_FLAG_SSE2 | AV_CPU_FLAG_MMXEXT);
+#else
+ av_set_cpu_flags_mask(FF_MM_SSE2 | FF_MM_MMX2);
+#endif
+#endif /* LIBAVCODEC_VERSION_MAJOR < 55 */
return true;
}
@@ -203,28 +241,28 @@
switch (media_type->SubType)
{
case TSMF_SUB_TYPE_WVC1:
- mdecoder->codec_id = CODEC_ID_VC1;
+ mdecoder->codec_id = AV_CODEC_ID_VC1;
break;
case TSMF_SUB_TYPE_WMA2:
- mdecoder->codec_id = CODEC_ID_WMAV2;
+ mdecoder->codec_id = AV_CODEC_ID_WMAV2;
break;
case TSMF_SUB_TYPE_WMA9:
- mdecoder->codec_id = CODEC_ID_WMAPRO;
+ mdecoder->codec_id = AV_CODEC_ID_WMAPRO;
break;
case TSMF_SUB_TYPE_MP3:
- mdecoder->codec_id = CODEC_ID_MP3;
+ mdecoder->codec_id = AV_CODEC_ID_MP3;
break;
case TSMF_SUB_TYPE_MP2A:
- mdecoder->codec_id = CODEC_ID_MP2;
+ mdecoder->codec_id = AV_CODEC_ID_MP2;
break;
case TSMF_SUB_TYPE_MP2V:
- mdecoder->codec_id = CODEC_ID_MPEG2VIDEO;
+ mdecoder->codec_id = AV_CODEC_ID_MPEG2VIDEO;
break;
case TSMF_SUB_TYPE_WMV3:
- mdecoder->codec_id = CODEC_ID_WMV3;
+ mdecoder->codec_id = AV_CODEC_ID_WMV3;
break;
case TSMF_SUB_TYPE_AAC:
- mdecoder->codec_id = CODEC_ID_AAC;
+ mdecoder->codec_id = AV_CODEC_ID_AAC;
/* For AAC the pFormat is a HEAACWAVEINFO struct, and the codec data
is at the end of it. See
http://msdn.microsoft.com/en-us/library/dd757806.aspx */
@@ -236,10 +274,10 @@
break;
case TSMF_SUB_TYPE_H264:
case TSMF_SUB_TYPE_AVC1:
- mdecoder->codec_id = CODEC_ID_H264;
+ mdecoder->codec_id = AV_CODEC_ID_H264;
break;
case TSMF_SUB_TYPE_AC3:
- mdecoder->codec_id = CODEC_ID_AC3;
+ mdecoder->codec_id = AV_CODEC_ID_AC3;
break;
default:
return false;
@@ -299,7 +337,12 @@
mdecoder->decoded_size = avpicture_get_size(mdecoder->codec_context->pix_fmt,
mdecoder->codec_context->width, mdecoder->codec_context->height);
mdecoder->decoded_data = xzalloc(mdecoder->decoded_size);
+
+#if LIBAVCODEC_VERSION_MAJOR < 55
frame = avcodec_alloc_frame();
+#else
+ frame = av_frame_alloc();
+#endif
avpicture_fill((AVPicture *) frame, mdecoder->decoded_data,
mdecoder->codec_context->pix_fmt,
mdecoder->codec_context->width, mdecoder->codec_context->height);
@@ -337,7 +380,7 @@
#endif
if (mdecoder->decoded_size_max == 0)
- mdecoder->decoded_size_max = AVCODEC_MAX_AUDIO_FRAME_SIZE + 16;
+ mdecoder->decoded_size_max = MAX_AUDIO_FRAME_SIZE + 16;
mdecoder->decoded_data = xzalloc(mdecoder->decoded_size_max);
/* align the memory for SSE2 needs */
dst = (uint8*) (((uintptr_t)mdecoder->decoded_data + 15) & ~ 0x0F);
@@ -348,7 +391,7 @@
while (src_size > 0)
{
/* Ensure enough space for decoding */
- if (mdecoder->decoded_size_max - mdecoder->decoded_size < AVCODEC_MAX_AUDIO_FRAME_SIZE)
+ if (mdecoder->decoded_size_max - mdecoder->decoded_size < MAX_AUDIO_FRAME_SIZE)
{
mdecoder->decoded_size_max = mdecoder->decoded_size_max * 2 + 16;
mdecoder->decoded_data = xrealloc(mdecoder->decoded_data, mdecoder->decoded_size_max);
@@ -445,7 +488,7 @@
switch (mdecoder->codec_context->pix_fmt)
{
- case PIX_FMT_YUV420P:
+ case AV_PIX_FMT_YUV420P:
return RDP_PIXFMT_I420;
default:
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