if (nchannels != channels) {
GST_ERROR ("Number of channels is different (%u != %u)", channels,
- nchannels);
+ nchannels);
return NULL;
}
#endif
if (ctx) {
- // FIXME
caps = gst_emul_smpfmt_to_caps (ctx->audio.sample_fmt, ctx, name);
-#if 0
- } else if (codec && codec->audio.sample_fmts){
+#if 1
+ } else if (codec && codec->sample_fmts[0] != -1){
GstCaps *temp;
int i;
caps = gst_caps_new_empty ();
- for (i = 0; codec->audio.sample_fmts[i] != -1; i++) {
+ for (i = 0; codec->sample_fmts[i] != -1; i++) {
temp =
- gst_emul_smpfmt_to_caps (codec->audio.sample_fmts[i], ctx, name);
+ gst_emul_smpfmt_to_caps (codec->sample_fmts[i], ctx, name);
if (temp != NULL) {
gst_caps_append (caps, temp);
}
if (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps)) {
ctx->video.fps_d = gst_value_get_fraction_numerator (fps);
ctx->video.fps_n = gst_value_get_fraction_denominator (fps);
- ctx->video.ticks_per_frame = 1;
+ ctx->video.ticks_per_frame = 1;
GST_DEBUG ("setting framerate %d/%d = %lf",
ctx->video.fps_d, ctx->video.fps_n,
break;
}
}
+// printf ("get pixel format: %d, fourcc: %d\n", ctx->video.pix_fmt, fourcc);
} else if (strcmp (gst_structure_get_name (str), "video/x-raw-rgb") == 0) {
gint bpp = 0, rmask = 0, endianness = 0;
gst_structure_get_int (str, "channels", &ctx->audio.channels);
gst_structure_get_int (str, "rate", &ctx->audio.sample_rate);
gst_structure_get_int (str, "block_align", &ctx->audio.block_align);
- gst_structure_get_int (str, "bitrate", &ctx->audio.bit_rate);
+// gst_structure_get_int (str, "bitrate", &ctx->audio.bit_rate);
+ gst_structure_get_int (str, "bitrate", &ctx->bit_rate);
if (!raw) {
return;
}
-#if 0
+ name = gst_structure_get_name (str);
+
if (!strcmp (name, "audio/x-raw-float")) {
- if (gst_structure_get_int (str, "width, &width") &&
+ if (gst_structure_get_int (str, "width", &width) &&
gst_structure_get_int (str, "endianness", &endianness)) {
if (endianness == G_BYTE_ORDER) {
if (width == 32) {
}
}
} else {
- if (str_structure_get_int (str, "width", &width) &&
- str_structure_get_int (str, "depth", &depth) &&
- str_structure_get_int (str, "signed", &signedness) &&
- str_structure_get_int (str, "endianness", &endianness)) {
+ if (gst_structure_get_int (str, "width", &width) &&
+ gst_structure_get_int (str, "depth", &depth) &&
+ gst_structure_get_boolean (str, "signed", &signedness) &&
+ gst_structure_get_int (str, "endianness", &endianness)) {
if ((endianness == G_BYTE_ORDER) && (signedness == TRUE)) {
- if (width == 16) && (depth == 16)) {
+ if ((width == 16) && (depth == 16)) {
ctx->audio.sample_fmt = SAMPLE_FMT_S16;
} else if ((width == 32) && (depth == 32)) {
- ctx->audio.sample_fmt = SMPLE_FMT_S32;
+ ctx->audio.sample_fmt = SAMPLE_FMT_S32;
}
}
}
}
-#endif
}
void
structure = gst_caps_get_structure (caps, 0);
if ((value = gst_structure_get_value (structure, "codec_data"))) {
- guint size;
- guint8 *data;
+ guint size;
+ guint8 *data;
buf = GST_BUFFER_CAST (gst_value_get_mini_object (value));
size = GST_BUFFER_SIZE (buf);
data = GST_BUFFER_DATA (buf);
- printf("extradata: %p, size: %d\n", data, size);
+ GST_DEBUG ("extradata: %p, size: %d\n", data, size);
if (ctx->codecdata) {
g_free (ctx->codecdata);
memcpy (ctx->codecdata, data, size);
ctx->codecdata_size = size;
- if ((strcmp(name, "vc1") == 0) && size > 0 && data[0] == 0) {
+ if ((strcmp (name, "vc1") == 0) && size > 0 && data[0] == 0) {
ctx->codecdata[0] = (guint8) size;
}
} else if (ctx->codecdata == NULL) {
if ((strcmp (name, "mpeg4") == 0)) {
const gchar *mime = gst_structure_get_name (structure);
-#if 0
if (!strcmp (mime, "video/x-divx")) {
ctx->codec_tag = GST_MAKE_FOURCC ('D', 'I', 'V', 'X');
} else if (!strcmp (mime, "video/x-xvid")) {
} else if (!strcmp (mime, "video/mpeg")) {
ctx->codec_tag = GST_MAKE_FOURCC ('m', 'p', '4', 'v');
}
-#endif
+#if 0
} else if (strcmp (name, "h263p") == 0) {
gboolean val;
-#if 0
if (!gst_structure_get_boolean (structure, "annex-f", &val) || val) {
ctx->flags |= CODEC_FLAG_4MV;
} else {
ctx->flags &= ~CODEC_FLAG_4MV;
}
if ((!gst_structure_get_boolean (structure, "annex-i", &val) || val) &&
- (!gst_structure_get_boolean (structure, "annex-t", &val) || val) {
+ (!gst_structure_get_boolean (structure, "annex-t", &val) || val)) {
ctx->flags |= CODEC_FLAG_AC_PRED;
} else {
ctx->flags &= ~CODEC_FLAG_AC_PRED;
}
- if ((!gst_structure_get_boolean (structure, "annex-j", &val) || val) {
+ if ((!gst_structure_get_boolean (structure, "annex-j", &val) || val)) {
ctx->flags |= CODEC_FLAG_LOOP_FILTER;
} else {
ctx->flags &= ~CODEC_FLAG_LOOP_FILTER;
}
#endif
} else {
- // TODO
+ // TODO
}
if (!gst_caps_is_fixed (caps)) {
}
+void
+gst_emul_caps_with_codectype (int media_type, const GstCaps *caps, CodecContext *ctx)
+{
+ if (ctx == NULL) {
+ return;
+ }
+
+ switch (media_type) {
+ case AVMEDIA_TYPE_VIDEO:
+ gst_emul_caps_to_pixfmt (caps, ctx, TRUE);
+ break;
+ case AVMEDIA_TYPE_AUDIO:
+ gst_emul_caps_to_smpfmt (caps, ctx, TRUE);
+ break;
+ default:
+ break;
+ }
+}
+
GstCaps *
gst_emul_video_caps_new (CodecContext *ctx, const char *name,
const char *mimetype, const char *fieldname, ...)
gst_caps_set_simple (caps,
"framerate", GST_TYPE_FRACTION, num, denom, NULL);
} else {
- if (g_str_has_prefix(name, "h263")) {
+ if (strcmp (name, "h263") == 0) {
/* 128x96, 176x144, 352x288, 704x576, and 1408x1152. slightly reordered
* because we want automatic negotiation to go as close to 320x240 as
* possible. */
CH_LAYOUT_5POINT1, 0, CH_LAYOUT_7POINT1
};
- if (strcmp(name, "ac3") == 0) {
+ if (strcmp (name, "ac3") == 0) {
if (ctx->audio.channels > 0 &&
ctx->audio.channels < G_N_ELEMENTS (default_channel_set)) {
channel_layout = default_channel_set[ctx->audio.channels - 1];
const gint *rates = NULL;
gint n_rates = 0;
- if (strcmp(name, "aac") == 0) {
+ if (strcmp (name, "aac") == 0) {
maxchannels = 6;
} else if (g_str_has_prefix(name, "ac3")) {
const static gint l_rates[] = { 48000, 44100, 32000 };
GST_LOG ("codec: %s, context: %p, encode: %d", name, ctx, encode);
- if (strcmp(name, "mpegvideo") == 0) {
+ if (strcmp (name, "mpegvideo") == 0) {
caps = gst_emul_video_caps_new (ctx, name, "video/mpeg",
"mpegversion", G_TYPE_INT, 1,
"systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
- } else if (strcmp(name, "h263") == 0) {
+ } else if (strcmp (name, "h263") == 0) {
if (encode) {
caps = gst_emul_video_caps_new (ctx, name, "video/x-h263",
"variant", G_TYPE_STRING, "itu", NULL);
"variant", G_TYPE_STRING, "itu",
"h263version", G_TYPE_STRING, "h263", NULL);
}
- } else if (strcmp(name, "h263p") == 0) {
+ } else if (strcmp (name, "h263p") == 0) {
caps = gst_emul_video_caps_new (ctx, name, "video/x-h263",
"variant", G_TYPE_STRING, "itu",
"h263version", G_TYPE_STRING, "h263p", NULL);
NULL);
}
#endif
- } else if (strcmp(name, "mpeg4") == 0) {
+ } else if (strcmp (name, "mpeg4") == 0) {
if (encode && ctx != NULL) {
// TODO
+ switch (ctx->codec_tag) {
+ case GST_MAKE_FOURCC ('D', 'I', 'V', 'X'):
+ caps = gst_emul_video_caps_new (ctx, name, "video/x-divx",
+ "divxversion", G_TYPE_INT, 5, NULL);
+ break;
+ case GST_MAKE_FOURCC ('m', 'p', '4', 'v'):
+ default:
+ caps = gst_emul_video_caps_new (ctx, name, "video/mpeg",
+ "systemstream", G_TYPE_BOOLEAN, FALSE,
+ "mpegversion", G_TYPE_INT, 4, NULL);
+ break;
+ }
} else {
caps = gst_emul_video_caps_new (ctx, name, "video/mpeg",
"mpegversion", G_TYPE_INT, 4,
"video/x-3ivx", NULL));
}
}
- } else if (strcmp(name, "h264") == 0) {
+ } else if (strcmp (name, "h264") == 0) {
caps = gst_emul_video_caps_new (ctx, name, "video/x-h264", NULL);
} else if (g_str_has_prefix(name, "msmpeg4")) {
// msmpeg4v1,m msmpeg4v2, msmpeg4
gint version;
- if (strcmp(name, "msmpeg4v1") == 0) {
+ if (strcmp (name, "msmpeg4v1") == 0) {
version = 41;
- } else if (strcmp(name, "msmpeg4v2") == 0) {
+ } else if (strcmp (name, "msmpeg4v2") == 0) {
version = 42;
} else {
version = 43;
caps = gst_emul_video_caps_new (ctx, name, "video/x-msmpeg",
"msmpegversion", G_TYPE_INT, version, NULL);
- if (!encode && !strcmp(name, "msmpeg4")) {
+ if (!encode && !strcmp (name, "msmpeg4")) {
gst_caps_append (caps, gst_emul_video_caps_new (ctx, name,
"video/x-divx", "divxversion", G_TYPE_INT, 3, NULL));
}
- } else if (strcmp(name, "wmv3") == 0) {
+ } else if (strcmp (name, "wmv3") == 0) {
caps = gst_emul_video_caps_new (ctx, name, "video/x-wmv",
"wmvversion", G_TYPE_INT, 3, NULL);
- } else if (strcmp(name, "vc1") == 0) {
+ } else if (strcmp (name, "vc1") == 0) {
caps = gst_emul_video_caps_new (ctx, name, "video/x-wmv",
"wmvversion", G_TYPE_INT, 3, "format", GST_TYPE_FOURCC,
GST_MAKE_FOURCC ('W', 'V', 'C', '1'), NULL);
#if 0
- } else if (strcmp(name, "vp3") == 0) {
+ } else if (strcmp (name, "vp3") == 0) {
mime_type = g_strdup ("video/x-vp3");
- } else if (strcmp(name, "vp8") == 0) {
+ } else if (strcmp (name, "vp8") == 0) {
mime_type = g_strdup ("video/x-vp8");
#endif
- } else if (strcmp(name, "aac") == 0) {
+ } else if (strcmp (name, "aac") == 0) {
caps = gst_emul_audio_caps_new (ctx, name, "audio/mpeg", NULL);
if (!encode) {
GValue arr = { 0, };
gst_caps_set_simple (caps, "mpegversion", G_TYPE_INT, 4,
"stream-format", G_TYPE_STRING, "raw",
"base-profile", G_TYPE_STRING, "lc", NULL);
-#if 1
+
if (ctx && ctx->codecdata_size > 0) {
gst_codec_utils_aac_caps_set_level_and_profile (caps,
ctx->codecdata, ctx->codecdata_size);
}
-#endif
}
- } else if (strcmp(name, "ac3") == 0) {
+ } else if (strcmp (name, "ac3") == 0) {
caps = gst_emul_audio_caps_new (ctx, name, "audio/x-ac3", NULL);
- } else if (strcmp(name, "mp3") == 0) {
-#if 0
+ } else if (strcmp (name, "mp3") == 0) {
if (encode) {
caps = gst_emul_audio_caps_new (ctx, name, "audio/mpeg",
"mpegversion", G_TYPE_INT, 1,
"layer", GST_TYPE_INT_RANGE, 1, 3, NULL);
} else {
-#endif
caps = gst_caps_new_simple("audio/mpeg",
"mpegversion", G_TYPE_INT, 1,
"layer", GST_TYPE_INT_RANGE, 1, 3, NULL);
-// }
- } else if (strcmp(name, "mp3adu") == 0) {
+ }
+ } else if (strcmp (name, "mp3adu") == 0) {
gchar *mime_type;
mime_type = g_strdup_printf ("audio/x-gst_ff-%s", name);
}
} else if (g_str_has_prefix(name, "wmav")) {
gint version = 1;
- if (strcmp(name, "wmav2") == 0) {
+ if (strcmp (name, "wmav2") == 0) {
version = 2;
}
caps = gst_emul_audio_caps_new (ctx, name, "audio/x-wma", "wmaversion",
static PixFmtInfo pix_fmt_info[PIX_FMT_NB];
-#define GEN_MASK(x) ((1<<(x))-1)
-#define ROUND_UP_X(v, x) (((v) + GEN_MASK(x)) & ~GEN_MASK(x))
-#define ROUND_UP_2(x) ROUND_UP_X(x, 1)
-#define ROUND_UP_4(x) ROUND_UP_X(x, 2)
-#define ROUND_UP_8(x) ROUND_UP_X(x, 3)
-#define DIV_ROUND_UP_X(v, x) (((v) + GEN_MASK(x)) >> (x))
-
void
gst_emul_init_pix_fmt_info (void)
{
int i, align_size;
align_size = buf_size / 1024;
-
+
for (i = 0; i < 14; i++) {
if (align_size < (1 << i)) {
- align_size = 1024 * (1 << i);
+ align_size = 1024 * (1 << i);
break;
- }
+ }
}
return align_size;
projects / platform / adaptation / emulator / gst-plugins-emulator.git / blobdiff