src/starboard/shared/starboard/player/player_write_sample.cc

// Copyright 2016 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "starboard/player.h"

#include "starboard/common/log.h"
#include "starboard/shared/starboard/player/player_internal.h"

#if SB_API_VERSION < 10
void SbPlayerWriteSample(SbPlayer player,
                         SbMediaType sample_type,
                         const void* const* sample_buffers,
                         const int* sample_buffer_sizes,
                         int number_of_sample_buffers,
                         SbMediaTime sample_pts,
                         const SbMediaVideoSampleInfo* video_sample_info,
                         const SbDrmSampleInfo* sample_drm_info) {
  if (!SbPlayerIsValid(player)) {
    SB_DLOG(WARNING) << "player is invalid.";
    return;
  }

  if (number_of_sample_buffers < 1) {
    SB_DLOG(WARNING) << "SbPlayerWriteSample() doesn't support"
                     << " |number_of_sample_buffers| less than one.";
    return;
  }

  SB_DCHECK(number_of_sample_buffers == 1);

  if (number_of_sample_buffers > 1) {
    SB_DLOG(WARNING) << "SbPlayerWriteSample() doesn't support"
                     << " |number_of_sample_buffers| greater than one.";
    return;
  }

  if (sample_buffers == NULL) {
    SB_DLOG(WARNING) << "|sample_buffers| cannot be NULL";
    return;
  }

  if (sample_buffer_sizes == NULL) {
    SB_DLOG(WARNING) << "|sample_buffer_sizes| cannot be NULL";
    return;
  }

  SbTime sample_timestamp = SB_MEDIA_TIME_TO_SB_TIME(sample_pts);

  SbPlayerSampleInfo sample_info = {
      sample_buffers[0], sample_buffer_sizes[0], sample_timestamp,
      video_sample_info ? video_sample_info : NULL,
      sample_drm_info ? sample_drm_info : NULL};
  player->WriteSample(sample_type, sample_info);
}
#endif  // SB_API_VERSION < 10