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authorBaptiste Coudurier <baptiste.coudurier@gmail.com>2018-10-16 13:19:45 -0700
committerBaptiste Coudurier <baptiste.coudurier@gmail.com>2018-10-24 09:07:19 -0700
commit8c733013af478e281dbbaf876a2ad6b75f91910b (patch)
treec3b289ec406dd322a5607079a5bbc8c98ca572f4 /libavformat/mxfenc.c
parentbc940cf95c3b31de40fde44884c3ee1f6129973a (diff)
downloadffmpeg-8c733013af478e281dbbaf876a2ad6b75f91910b.tar.gz
avformat/mxfenc: simplify dnxhd handling and add more flavors
Diffstat (limited to 'libavformat/mxfenc.c')
-rw-r--r--libavformat/mxfenc.c218
1 files changed, 63 insertions, 155 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index a2f68dd4ed..3549b4137d 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -142,23 +142,10 @@ enum ULIndex {
INDEX_DV100_1080_50,
INDEX_DV100_720_60,
INDEX_DV100_720_50,
- INDEX_DNXHD_1080p_10bit_HIGH,
- INDEX_DNXHD_1080p_8bit_MEDIUM,
- INDEX_DNXHD_1080p_8bit_HIGH,
- INDEX_DNXHD_1080i_10bit_HIGH,
- INDEX_DNXHD_1080i_8bit_MEDIUM,
- INDEX_DNXHD_1080i_8bit_HIGH,
- INDEX_DNXHD_720p_10bit,
- INDEX_DNXHD_720p_8bit_HIGH,
- INDEX_DNXHD_720p_8bit_MEDIUM,
- INDEX_DNXHD_720p_8bit_LOW,
- INDEX_DNXHR_LB,
- INDEX_DNXHR_SQ,
- INDEX_DNXHR_HQ,
- INDEX_DNXHR_HQX,
- INDEX_DNXHR_444,
+ INDEX_DNXHD,
INDEX_JPEG2000,
INDEX_H264,
+ INDEX_S436M,
};
static const struct {
@@ -169,7 +156,7 @@ static const struct {
{ AV_CODEC_ID_PCM_S24LE, INDEX_AES3 },
{ AV_CODEC_ID_PCM_S16LE, INDEX_AES3 },
{ AV_CODEC_ID_DVVIDEO, INDEX_DV },
- { AV_CODEC_ID_DNXHD, INDEX_DNXHD_1080p_10bit_HIGH },
+ { AV_CODEC_ID_DNXHD, INDEX_DNXHD },
{ AV_CODEC_ID_JPEG2000, INDEX_JPEG2000 },
{ AV_CODEC_ID_H264, INDEX_H264 },
{ AV_CODEC_ID_NONE }
@@ -307,81 +294,11 @@ static const MXFContainerEssenceEntry mxf_essence_container_uls[] = {
{ 0x06,0x0E,0x2B,0x34,0x01,0x02,0x01,0x01,0x0D,0x01,0x03,0x01,0x18,0x01,0x01,0x00 },
{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x04,0x01,0x02,0x02,0x02,0x02,0x08,0x00 },
mxf_write_cdci_desc },
- // DNxHD 1080p 10bit high
+ // DNxHD
{ { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
{ 0x06,0x0E,0x2B,0x34,0x01,0x02,0x01,0x01,0x0D,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x01,0x00,0x00 },
mxf_write_cdci_desc },
- // DNxHD 1080p 8bit medium
- { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x01,0x02,0x01,0x01,0x0D,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x03,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 1080p 8bit high
- { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x01,0x02,0x01,0x01,0x0D,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x04,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 1080i 10bit high
- { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x01,0x02,0x01,0x01,0x0D,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x07,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 1080i 8bit medium
- { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x01,0x02,0x01,0x01,0x0D,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x08,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 1080i 8bit high
- { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x01,0x02,0x01,0x01,0x0D,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x09,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 720p 10bit
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x10,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 720p 8bit high
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x11,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 720p 8bit medium
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x12,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHD 720p 8bit low
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x13,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHR LB - CID 1274
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0D,0x04,0x01,0x02,0x02,0x71,0x28,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHR SQ - CID 1273
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0D,0x04,0x01,0x02,0x02,0x71,0x27,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHR HQ - CID 1272
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0D,0x04,0x01,0x02,0x02,0x71,0x26,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHR HQX - CID 1271
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0D,0x04,0x01,0x02,0x02,0x71,0x25,0x00,0x00 },
- mxf_write_cdci_desc },
- // DNxHR 444 - CID 1270
- { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
- { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0D,0x04,0x01,0x02,0x02,0x71,0x24,0x00,0x00 },
- mxf_write_cdci_desc },
// JPEG2000
{ { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x07,0x0d,0x01,0x03,0x01,0x02,0x0c,0x01,0x00 },
{ 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x08,0x00 },
@@ -1363,7 +1280,7 @@ static int64_t mxf_write_cdci_common(AVFormatContext *s, AVStream *st, const UID
default: f1 = 0; f2 = 0; break;
}
- if (!sc->interlaced) {
+ if (!sc->interlaced && f2) {
f2 = 0;
f1 *= 2;
}
@@ -2028,90 +1945,81 @@ static int mxf_write_partition(AVFormatContext *s, int bodysid,
return 0;
}
-static int mxf_parse_dnxhd_frame(AVFormatContext *s, AVStream *st,
-AVPacket *pkt)
+static const struct {
+ int cid;
+ UID codec_ul;
+} mxf_dnxhd_codec_uls[] = {
+ { 1235, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x01,0x00,0x00 } }, // 1080p 10bit HIGH
+ { 1237, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x03,0x00,0x00 } }, // 1080p 8bit MED
+ { 1238, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x04,0x00,0x00 } }, // 1080p 8bit HIGH
+ { 1241, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x07,0x00,0x00 } }, // 1080i 10bit HIGH
+ { 1242, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x08,0x00,0x00 } }, // 1080i 8bit MED
+ { 1243, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x09,0x00,0x00 } }, // 1080i 8bit HIGH
+ { 1244, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x0a,0x00,0x00 } }, // 1080i 8bit TR
+ { 1250, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x10,0x00,0x00 } }, // 720p 10bit
+ { 1251, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x11,0x00,0x00 } }, // 720p 8bit HIGH
+ { 1252, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x12,0x00,0x00 } }, // 720p 8bit MED
+ { 1253, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x13,0x00,0x00 } }, // 720p 8bit LOW
+ { 1256, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x16,0x00,0x00 } }, // 1080p 10bit 444
+ { 1258, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x18,0x00,0x00 } }, // 720p 8bit TR
+ { 1259, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x19,0x00,0x00 } }, // 1080p 8bit TR
+ { 1260, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x1a,0x00,0x00 } }, // 1080i 8bit TR MBAFF
+ { 1270, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x24,0x00,0x00 } }, // DNXHR 444
+ { 1271, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x25,0x00,0x00 } }, // DNXHR HQX
+ { 1272, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x26,0x00,0x00 } }, // DNXHR HQ
+ { 1273, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x27,0x00,0x00 } }, // DNXHR SQ
+ { 1274, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x28,0x00,0x00 } }, // DNXHR LB
+};
+
+static int mxf_parse_dnxhd_frame(AVFormatContext *s, AVStream *st, AVPacket *pkt)
{
MXFContext *mxf = s->priv_data;
MXFStreamContext *sc = st->priv_data;
- int cid;
- uint8_t* header_cid;
- int frame_size = 0;
+ int i, cid, frame_size = 0;
if (mxf->header_written)
return 1;
if (pkt->size < 43)
- return -1;
+ return 0;
- header_cid = pkt->data + 0x28;
- cid = header_cid[0] << 24 | header_cid[1] << 16 | header_cid[2] << 8 | header_cid[3];
+ sc->codec_ul = NULL;
+ cid = AV_RB32(pkt->data + 0x28);
+ for (i = 0; i < FF_ARRAY_ELEMS(mxf_dnxhd_codec_uls); i++) {
+ if (cid == mxf_dnxhd_codec_uls[i].cid) {
+ sc->codec_ul = &mxf_dnxhd_codec_uls[i].codec_ul;
+ break;
+ }
+ }
+ if (!sc->codec_ul)
+ return 0;
+
+ sc->component_depth = 0;
+ switch (pkt->data[0x21] >> 5) {
+ case 1: sc->component_depth = 8; break;
+ case 2: sc->component_depth = 10; break;
+ case 3: sc->component_depth = 12; break;
+ }
+ if (!sc->component_depth)
+ return 0;
if ((frame_size = avpriv_dnxhd_get_frame_size(cid)) == DNXHD_VARIABLE) {
frame_size = avpriv_dnxhd_get_hr_frame_size(cid, st->codecpar->width, st->codecpar->height);
}
-
if (frame_size < 0)
- return -1;
+ return 0;
+
if ((sc->interlaced = avpriv_dnxhd_get_interlaced(cid)) < 0)
- return AVERROR_INVALIDDATA;
+ return 0;
- switch (cid) {
- case 1235:
- sc->index = INDEX_DNXHD_1080p_10bit_HIGH;
- sc->component_depth = 10;
- break;
- case 1237:
- sc->index = INDEX_DNXHD_1080p_8bit_MEDIUM;
- break;
- case 1238:
- sc->index = INDEX_DNXHD_1080p_8bit_HIGH;
- break;
- case 1241:
- sc->index = INDEX_DNXHD_1080i_10bit_HIGH;
- sc->component_depth = 10;
- break;
- case 1242:
- sc->index = INDEX_DNXHD_1080i_8bit_MEDIUM;
- break;
- case 1243:
- sc->index = INDEX_DNXHD_1080i_8bit_HIGH;
- break;
- case 1250:
- sc->index = INDEX_DNXHD_720p_10bit;
- sc->component_depth = 10;
- break;
- case 1251:
- sc->index = INDEX_DNXHD_720p_8bit_HIGH;
- break;
- case 1252:
- sc->index = INDEX_DNXHD_720p_8bit_MEDIUM;
- break;
- case 1253:
- sc->index = INDEX_DNXHD_720p_8bit_LOW;
- break;
- case 1274:
- sc->index = INDEX_DNXHR_LB;
- break;
- case 1273:
- sc->index = INDEX_DNXHR_SQ;
- break;
- case 1272:
- sc->index = INDEX_DNXHR_HQ;
- break;
- case 1271:
- sc->index = INDEX_DNXHR_HQX;
- sc->component_depth = st->codecpar->bits_per_raw_sample;
- break;
- case 1270:
- sc->index = INDEX_DNXHR_444;
- sc->component_depth = st->codecpar->bits_per_raw_sample;
- break;
- default:
- return -1;
+ if (cid >= 1270) { // RI raster
+ av_reduce(&sc->aspect_ratio.num, &sc->aspect_ratio.den,
+ st->codecpar->width, st->codecpar->height,
+ INT_MAX);
+ } else {
+ sc->aspect_ratio = (AVRational){ 16, 9 };
}
- sc->codec_ul = &mxf_essence_container_uls[sc->index].codec_ul;
- sc->aspect_ratio = (AVRational){ 16, 9 };
sc->frame_size = pkt->size;
return 1;
@@ -2575,7 +2483,7 @@ static int mxf_write_header(AVFormatContext *s)
} else if (st->codecpar->codec_type == AVMEDIA_TYPE_DATA) {
AVDictionaryEntry *e = av_dict_get(st->metadata, "data_type", NULL, 0);
if (e && !strcmp(e->value, "vbi_vanc_smpte_436M")) {
- sc->index = 38;
+ sc->index = INDEX_S436M;
} else {
av_log(s, AV_LOG_ERROR, "track %d: unsupported data type\n", i);
return -1;